













- Stock: In Stock
- Brand: LOTR Official
- Model: WD193
- Location: Middle-earth
Available Options
| Diameter (in) | Diameter (mm) | Circumference (in) | Circumference (mm) | US / Canada | UK / NZ / AU |
|---|---|---|---|---|---|
| 0.570 | 14.5 | 1.790 | 45.5 | 3 1/2 | G |
| 0.578 | 14.7 | 1.815 | 46.1 | 3 3/4 | G 1/2 |
| 0.586 | 14.9 | 1.840 | 46.7 | 4 | H |
| 0.594 | 15.1 | 1.865 | 47.4 | 4 1/4 | H 1/2 |
| 0.602 | 15.3 | 1.890 | 48.0 | 4 1/2 | I |
| 0.610 | 15.5 | 1.915 | 48.7 | 4 3/4 | J |
| 0.618 | 15.7 | 1.941 | 49.3 | 5 | J 1/2 |
| 0.626 | 15.9 | 1.966 | 49.9 | 5 1/4 | K |
| 0.634 | 16.1 | 1.991 | 50.6 | 5 1/2 | K 1/2 |
| 0.642 | 16.3 | 2.016 | 51.2 | 5 3/4 | L |
| 0.650 | 16.5 | 2.041 | 51.8 | 6 | L 1/2 |
| 0.658 | 16.7 | 2.066 | 52.5 | 6 1/4 | M |
| 0.666 | 16.9 | 2.091 | 53.1 | 6 1/2 | M 1/2 |
| 0.674 | 17.1 | 2.116 | 53.8 | 6 3/4 | N |
| 0.682 | 17.3 | 2.141 | 54.4 | 7 | N 1/2 |
| 0.690 | 17.5 | 2.167 | 55.0 | 7 1/4 | O |
| 0.698 | 17.7 | 2.192 | 55.7 | 7 1/2 | O 1/2 |
| 0.706 | 17.9 | 2.217 | 56.3 | 7 3/4 | P |
| 0.714 | 18.1 | 2.242 | 56.9 | 8 | P 1/2 |
| 0.722 | 18.3 | 2.267 | 57.6 | 8 1/4 | Q |
| 0.730 | 18.5 | 2.292 | 58.2 | 8 1/2 | Q 1/2 |
| 0.738 | 18.7 | 2.317 | 58.9 | 8 3/4 | R |
| 0.746 | 18.9 | 2.342 | 59.5 | 9 | R 1/2 |
| 0.754 | 19.2 | 2.368 | 60.1 | 9 1/4 | S |
| 0.762 | 19.4 | 2.393 | 60.8 | 9 1/2 | S 1/2 |
| 0.770 | 19.6 | 2.418 | 61.4 | 9 3/4 | T |
| 0.778 | 19.8 | 2.443 | 62.1 | 10 | T 1/2 |
| 0.786 | 20.0 | 2.468 | 62.7 | 10 1/4 | U |
| 0.794 | 20.2 | 2.493 | 63.3 | 10 1/2 | U 1/2 |
| 0.802 | 20.4 | 2.518 | 64.0 | 10 3/4 | V |
| 0.810 | 20.6 | 2.543 | 64.6 | 11 | V 1/2 |
| 0.818 | 20.8 | 2.569 | 65.2 | 11 1/4 | W |
| 0.826 | 21.0 | 2.594 | 65.9 | 11 1/2 | W 1/2 |
| 0.834 | 21.2 | 2.619 | 66.5 | 11 3/4 | X |
| 0.842 | 21.4 | 2.644 | 67.2 | 12 | X 1/2 |
| 0.850 | 21.6 | 2.669 | 67.8 | 12 1/4 | Y |
| 0.858 | 21.8 | 2.694 | 68.4 | 12 1/2 | Z |
| 0.866 | 22.0 | 2.719 | 69.1 | 12 3/4 | Z 1/2 |
| 0.874 | 22.2 | 2.744 | 69.7 | 13 | - |
| 0.882 | 22.4 | 2.769 | 70.3 | 13 1/4 | Z1 |
| 0.890 | 22.6 | 2.795 | 71.0 | 13 1/2 | - |
| 0.898 | 22.8 | 2.820 | 71.6 | 13 3/4 | Z2 |
| 0.906 | 23.0 | 2.845 | 72.3 | 14 | Z3 |
| 0.914 | 23.2 | 2.870 | 72.9 | 14 1/4 | - |
| 0.922 | 23.4 | 2.895 | 73.5 | 14 1/2 | Z4 |
*Swipe left/right to view all conversions.
Ask a Question About This Product
The Secret Revealed Under Black Light
One Ring to bring them all and in the darkness bind them."
In Tolkien's lore, the One Ring was deceptive by nature. It appeared to be a simple, plain gold band — no ornament, no visible inscription, nothing to suggest it was anything more than what it looked like. Bilbo owned it for sixty years and never saw the letters. Gandalf suspected the truth for seventeen years before he confirmed it.
The secret was always there. It just required fire to reveal it.
In the fireplace at Bag End, Gandalf held the Ring to the flames — and the inscription appeared, glowing with a fiery intensity. The letters that had been invisible for decades suddenly burned in the metal, exactly as Sauron had intended. The Ring had kept its secret until the conditions that made it were present again.
This is that moment, faithfully reproduced. The UV Fire Script Edition is a solid 925 sterling silver One Ring with the Black Speech inscription engraved and filled with a red UV-reactive resin. In normal light, the ring appears as polished silver — the inscription present but subtle. Expose it to ultraviolet (UV/black light) and the inscription ignites with fiery red intensity, exactly as the Ring glows in the films. The fire of Mount Doom, activated by light.
The inscription is engraved into the silver and filled with red UV-reactive resin. In daylight or indoor lighting, the ring presents as polished sterling silver with visible but understated engraving — exactly as the Ring appears before Gandalf holds it to the fire. Under UV light (a standard black light torch), the inscription ignites in deep red, mimicking the terrifying heat of the fires of Mount Doom in which the Ring was forged.
UV-reactive resin and glow-in-the-dark material are not the same thing, and the distinction matters for what this ring does.
Glow-in-the-dark materials absorb ambient light and emit it slowly in darkness — they charge in the light and then release that charge as a dim glow for several minutes. The colour is typically aquamarine or pale green. They do not require a specific light source.
UV-reactive resin fluoresces specifically and only under ultraviolet light — it does not charge, does not need to be exposed to sunlight, and does not glow in ordinary darkness. It remains dormant in normal light and then ignites intensely under UV. The colour of this fill is deep red — the colour of the fires of Mount Doom, the colour the inscription glows on screen.
This is the accurate version. In the films, the inscription does not glow in the dark or charge from sunlight — it appears when fire is present. UV light is the closest real-world equivalent to that condition. Hold a UV torch to this ring and you are recreating the scene in Bag End: the secret revealed by the right kind of light.
Sauron did not intend the inscription to be visible. The Black Speech letters were hidden in the metal, present in the Ring's substance but concealed from ordinary sight. Only the fires of Mount Doom — the same fires in which the Ring had been made — could reveal what was written there. This was deliberate. The Ring kept its own counsel. It showed its true nature only to those who knew how to look, or who had fire enough to force the revelation.
When Gandalf held the Ring in the fireplace at Bag End and the letters appeared for the first time in the story, Frodo said they looked like letters of fire. They were red, and they moved. The inscription was not decoration — it was a declaration, and for sixty years it had waited in silence in Bilbo's pocket, saying nothing, to no one, until the right light arrived.
The UV Fire Script Edition reproduces that exact quality. In the pocket, on the finger, in ordinary light — it is a plain silver band. Under the right light, it becomes what it always was: the instrument of a Dark Lord, written in a language of fire, waiting for someone who knows how to reveal it.
Like all versions of the One Ring, the UV Fire Script Edition features the Comfort Curve profile — rounded on both the interior and exterior of the 6mm band. This is the profile that makes a wide ring genuinely comfortable for daily wearing. The interior curve removes the flat-edge pressure points that make 6mm bands uncomfortable over time. The exterior curve allows the ring to slide easily over the knuckle.
The UV-reactive resin fill sits flush with the surface of the engraving — it does not protrude and creates no rough edge. The ring can be worn daily without any awareness of the inscription in normal conditions. The secret, exactly as Tolkien intended, is invisible until you choose to reveal it.
| Feature | Official UV Fire Script Edition | Cheap UV Ring Imitations |
|---|---|---|
| Material | Solid 925 sterling silver, nickel-free — permanent precious metal | Stainless steel or zinc alloy — cheaper, no precious metal value |
| UV Colour | Deep red — the colour of Mount Doom fire, film-accurate | Aquamarine or green glow — not film-accurate, charge-and-release type |
| Script Type | UV-reactive resin — only activates under UV light, exactly as in the films | Glow-in-dark material — charges in light, emits in dark — not film-accurate behaviour |
| Profile | Comfort Curve — rounded inside and outside for daily wear | Flat or bevelled profile — less comfortable at 6mm width |
| Sizing | Made to your exact size — UK/NZ/AU or US standards | Fixed stock sizes — no custom fitting |
| Licence | Official New Line Productions licensed — made in New Zealand | Unlicensed — no connection to the films |
| Red UV-Reactive Resin FillThe Black Speech inscription is engraved and filled with a deep red UV-reactive resin — the colour of volcanic fire, of Mount Doom, of the glow visible in the films when the Ring's inscription appears. The resin sits flush with the surface, invisible in normal conditions and blazing under UV light. A small UV torch (not included, widely available) is all that is needed to reveal it. | Solid 925 Sterling Silver ThroughoutThe ring is cast in solid 925 sterling silver — no plating, no base metal core. Nickel-free and hypoallergenic. The silver provides the contrast that makes the red UV inscription visible under black light — the polished silver surface reflects the UV light while the resin fill absorbs and re-emits it as red. |
| Made to Your Exact SizeEvery UV Fire Script ring is cast to order to your exact measurements in 5 days. We offer both UK/NZ/AU and US ring sizing standards. Contact us if you are between sizes or unsure of your measurement. | Officially Licensed in New ZealandMade by the official New Line Productions licence holders in New Zealand — the country chosen by Peter Jackson to bring Middle-earth to life. The UV Fire Script Edition is the most dramatic version of the only official One Ring replica made in the land of the films. |
| Material | Solid 925 Sterling Silver — Nickel Free, Hypoallergenic |
| Width | 6mm |
| Profile | Comfort Curve — rounded interior and exterior |
| Engraving | Cast engraved Black Speech (Tengwar) inscription — inside and outside |
| Script Fill | Red UV-reactive resin — activates under UV/black light only |
| Normal Appearance | Polished sterling silver with subtle engraving |
| UV Appearance | Deep red glowing inscription — visible under UV/black light torch |
| Sizing | Made to order — UK/NZ/AU or US ring size standards |
| Lead Time | Approximately 5 days to cast and fill before dispatch |
| Licence | Official New Line Productions Licensed Product — made in New Zealand |
| Includes | Authentic Treasure Pouch, Translation Card & Licence Card |
| Guarantee | 5-Year Written Guarantee |
| Note | UV torch not included. Standard UV/black light torches are widely available and inexpensive. Any UV torch will activate the inscription. |
- Official Sterling Silver One Ring with UV Fire ScriptCast to your exact size, red UV-reactive resin fill, polished and finished by hand.
- Authentic Treasure PouchFor storage and presentation — protects the ring between wears.
- Translation CardThe full Black Speech inscription explained and translated.
- Licence CardOfficial New Line Productions licence confirmation.
- 5-Year Written GuaranteeCovers manufacturing defects in the silver and UV resin fill.
The UV-reactive resin fill requires a small amount of care to preserve its intensity. Avoid harsh chemicals and abrasive polishing directly on the engraving — the resin is durable but benefits from gentle handling.
Warm water and mild dish soap with a soft cloth or soft toothbrush around the engraving. Rinse and dry thoroughly. Do not use silver polishing creams directly in the engraved letters — the abrasive content can gradually degrade the resin fill over time. Polish the silver band areas only.
Avoid soaking the ring in chemical cleaners or ultrasonic cleaning machines — these can affect the resin fill. The UV response weakens if the resin is chemically degraded. Gentle cleaning and storage in the provided pouch will keep the inscription at full intensity indefinitely under normal wearing conditions.
Any UV torch or black light source activates the inscription. Hold the light close to the ring in a dimmed environment for the most dramatic effect. The inscription responds immediately — no charging required. The effect is repeatable as many times as you like with no degradation from UV exposure itself.
FAQ
What colour does the inscription glow?
Deep red — the colour of the fires of Mount Doom, matching the inscription's appearance in the Lord of the Rings films when Gandalf holds the Ring to the fire. This is UV-reactive resin, not the aquamarine or green glow common in cheap glow-in-dark replicas. The red colour is specific to this fill and specific to UV light activation.
What is the difference between UV-reactive and glow-in-the-dark?
UV-reactive resin fluoresces only under ultraviolet light — it does not charge from ambient light and does not glow in ordinary darkness. It is dormant in normal conditions and then ignites instantly under a UV/black light source. Glow-in-dark material absorbs light and emits it slowly in darkness, typically in aquamarine or green, and fades within minutes. The UV-reactive resin in this ring is the film-accurate option — the inscription appears only in fire (or its closest equivalent, UV light), exactly as Tolkien described.
What UV light do I need to activate the inscription?
Any standard UV torch (black light torch) will activate the inscription. UV torches are widely available from hardware stores, online retailers, and novelty shops — they are inexpensive and commonly used for various purposes. The ring does not require a specific wavelength or power level — any UV light source produces the effect. For the most dramatic result, use the UV torch in a dimmed environment and hold it close to the ring.
Does the ring look different in normal light?
In normal light the ring presents as polished sterling silver with visible but understated engraving — the inscription is present but subtle, exactly as the One Ring appeared to Bilbo and Frodo before Gandalf revealed its secret. The red resin fill is not visible as a colour in normal light — it sits flush with the surface of the engraving. Only under UV light does the inscription transform. The ring has two appearances: plain silver by day, fire by UV light.
Will repeated UV exposure damage the inscription?
No — UV exposure itself does not degrade the resin fill. The effect is repeatable indefinitely with no loss of intensity from UV light alone. What can affect the resin over time is harsh chemical cleaners and abrasive polishing compounds applied directly into the engraving. Use gentle cleaning methods (warm water and mild soap) on the engraving, and reserve silver polishing cloths for the band surface only.
Is this ring made to my exact size?
Yes — made to order to your exact measurements. We accept UK/NZ/AU and US ring sizing standards. Please allow approximately 5 days for casting and filling before dispatch. Contact us if you are unsure of your size.
Is this officially licensed?
Yes — this is an official New Line Productions licensed product, made in New Zealand by the official licence holders. A Licence Card is included with every ring. This is the official UV Fire Script One Ring — not an unlicensed replica.
What is the guarantee?
Every UV Fire Script One Ring is covered by a 5-Year Written Guarantee against manufacturing defects in the silver and UV resin fill. Normal wear to the silver surface is not a defect — but if the resin fill fails through normal wearing rather than chemical exposure, contact us and we will arrange repair or replacement.




