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Wolfram

(10 customer reviews)

$295.00

Simple yet sophisticated Tungsten Carbide cock ring with a nod to history. Wolfram is mirror polished, available in Midnight Black or Gun Metal, and will never scratch, dull, or fade.

Classic style but deceptively heavy and of the highest quality possible – expect nothing less from King Rings.

Comfort fit inside radius and gentle curves all around for all day distraction and an impressive boost at bedtime.

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SKU: KR-ENVY-1 Category: Tags: , , , ,

Description

Two mineralogist brothers working at a Seminary in Vergara, Spain in 1781 isolated a new element they named Wolfram. It was later renamed Tungsten but still retains the atomic symbol “W” as a reminder of its history. The brothers could never have imagined the wide applications for Wolfram – especially in crafting luxury pleasure products for discerning gentlemen.

This Tungsten Carbide (WC) ring style we have named “Wolfram” is a nod to history but is also coated with the modern, space age process of Physical Vapor Deposition (PVD) – a technology advanced by NASA for aerospace applications. This tech was not originally intended for use on jewelry but proved to be highly durable and was picked up by the watch industry – and now by King Rings. The result is atomically bonded color pigments which give the rings a resilient, highly scratch resistant surface.

Wolfram rings bear a rich blend of history and modern tech and are like nothing you’ll find anywhere else. Gentlemen deserve nice things, King Rings delivers.

Product Data

Material

Tungsten Carbide

Style

Midnight, Gun Metal

Weight

Select size to view

Band Width

20mm

Band Thickness

6.5mm

Color

Midnight black or gun metal

Finish

Mirror polish

Cut

Dome cut

Manufacturer

King Rings LLC

Brand

King Rings

Reference Info

Sizing Guide | Fitting Guide | How To Wear | Care and Cleaning

10 reviews for Wolfram

Product Quality

100 %

Customer Service

100 %

Overall Satisfaction

100 %

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Product Quality
Customer Service
Overall Satisfaction

Reviewed by 10 customer(s)

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    James B

    Excellence in craftmanship and comfort!

    This ring is absolutely stunning! The weight is heavy enough that it is noticed all day long, which is a good thing. This one has become one of my favorites due to the weight, comfort, and style. I could not be more pleased.

    March 11, 2025
    Verified Review

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    Ron

    🇳🇱
    NL

    Wolfram Gun Metal: Another perfect piece of jewelry

    After buying the Goliath brushed I thought I was done. But King rings are addictive. The wolfram is my second purchase and I am already looking for the next one.
    I always thought a donut cockring is the most sexy design for a cockring. How lucky I am that Scott combinated the design with the weight of a King ring. I love the simple, industrial and masculine look of the ring. The finishing is absolutely perfect. So is the fit. Although the ring is only 60 grams lighter than my Goliath, it feels a little tinier. Which is perfect for a longer bicycle tour or other occasions. Again, another ‘hidden gem’!

    March 10, 2025
    Verified Review

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    Michael

    🇬🇧
    GB

    Midnight wolfram

    Received the wolfram in midnight 44mm and 26mm glans ring. I put the glans ring in first and wow what a feeling wearing it. Can easily get addicted to it. Wearing the 2 together is an out of this world feeling. Best thing I’ve done is making the purchase. Thank you Scott highly recommended don’t hesitate! You won’t regret it!

    March 3, 2025

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    Matt

    🇮🇪
    IE

    Midnight Wolfram 44mm So much more awesome than I expected

    I was honestly not prepared for just how amazing the quality of the ring.  It’s an absolutely perfect and spectacular piece of craftsmanship.  And then I put it on and it’s like nothing I’ve ever worn before. I purchased the ring for casual wear, after following the extremely context rich directions with my sizing kit and I’m blow away. The weight of wearing the ring brings an awareness that I never thought I could experience on an everyday level just doing my day to day activities. It’s a thrill like I have not experienced with any other ring before. If you’re looking for a new ring, or to fundamentally change your daily experience I cannot put into words just how awesome the heft, feel and quality of the wolfram. I’ll be purchasing one for play extremely soon.

    February 28, 2025
    Verified Review

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    Frank G

    The ONE Ring!

    This is my third ring. It is everything I was looking for in the first two.
    Color, size, fit, quality are all on point!
    My ONLY regret is that I couldn’t get in the “One Ring”, you know what I mean.
    Truly this is my last ring, I will need no other!

    February 11, 2025
    Verified Review

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    Michael

    🇨🇦
    CA

    Wolfram gun metal colour

    I totally agree with Luke who wrote a previous review, get the sizing rings.
    I tested 2 sizes for extended time and chose the right one.
    I nailed the size and love it.
    I’ve been wearing it every chance I have for almost 3 days now.
    Love the weight, love the shape, love the colour.
    Erection is perfect, not too snug.
    Scott and I exchanged emails during the Canada post strike and he was very helpful.
    Thanks for everything.
    Mike

    February 7, 2025
    Verified Review

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    Andy

    Superb help and support - first class

    Thanks again, this is my 3rd purchase. Scott helped with some advice, order placed – excellent product.

    February 3, 2025
    Verified Review

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    Luke D

    Great feel and weight

    Have both the wolfram and Goliath. Both have a nice heft and weight. If u like a nice solid piece both are great

    February 3, 2025
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    Luke

    🇺🇸
    US

    Great experience start to finish…

    Do the sizing kit. Pick your epic ring. You won’t regret it. Shipping and service was excellent. I knowingly picked this heavier ring, for some people it may be a bit too heavy if your plan is to walk around wearing it but it fits my body well and works exactly as you would want it to.

    Won’t be my last king ring.

    January 25, 2025
    Verified Review

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    Chantelle

    🇺🇸
    US

    Amazing Ring

    This ring was my first purchase from King Rings, and this purchase will ensure that I am a repeat customer. The weight is perfect, and the craftmanship of the ring is absolutely amazing. My partner has worn it for a few days now, and has said it is comfortable, snug, and the weight of it feels good. The support we received when I had questions about my order was top notch. Everything about my experience from shopping, ordering, receiving, and wearing has been 10 10.

    December 7, 2024
    Verified Review

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