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MALEVOLENT · Early access opens Oct 7
  • Karasuno Volleyball Club - NAnimerica
  • Karasuno Volleyball Club - NAnimerica
  • Karasuno Volleyball Club - NAnimerica
  • Karasuno Volleyball Club - NAnimerica
  • Karasuno Volleyball Club - NAnimerica
  • CROWS - NANIMERICA

Ring size guide

Find your size

mm

Measure straight across the inside of the ring, edge to edge.

Size chart

US / CAUK / AUEUDiameter mmCirc. mm
6L5216.551.9
7N5417.354.5
8P5718.257.2
9R5918.959.3
10T6219.862.3
11V6520.765.0
12X6821.567.5
13Z7022.370.2
14Z+27223.072.3

How to measure

Ring I own · diameter

  1. Pick a ring that fits the finger you're sizing.
  2. Measure the inside diameter in mm.
  3. Enter it above or match it to the chart.

Paper strip · circumference

  1. Wrap a 5 mm strip of paper snugly around your finger.
  2. Mark where it overlaps.
  3. Measure the length in mm and enter it above.
  • Measure at the end of the day, when your hands are warm.
  • Between sizes, or ordering a wide band? Choose the larger size.
  • Not quite right? Exchange for another size within 30 days. We'll guide you every step of the way.
View the full ring size guide →

CROWS

Lifetime warranty · 30-day returns & exchanges

CLASSIC RINGS

CROWS

Built to rise.

Precio de venta $69 USD Precio habitual $79 USD
Impuesto incluido. Los gastos de envío se calculan en la pantalla de pagos.
  • ✦Solid Tungsten — Exceptionally scratch-resistant with a substantial, premium feel.
  • ✦Orange Inner Band — A vibrant orange interior wrapped seamlessly inside the outer band.
  • ✦Laser Engraved — Crisp, permanent engravings with exceptional precision.
  • ✦Comfort Fit — Rounded interior for comfortable everyday wear.
Size (US): Size guide

30-day size exchanges · we'll guide you every step

Ships from Dallas, Texas

Tracked delivery to your door · no tariffs or duties
“The quality of this ring is insane! Love the subtle look of the orange inner band too.”
Michelle · CROWS Read reviews

CROWS

The details

Materials & craft

Fly high with solid tungsten, chosen for its strength and substantial weight.

Finished in an onyx black exterior with a deep orange inner band, creating a defined dual-tone design.

  • 8mm wide comfort fit profile
  • Laser engraved detailing that will never fade over time

Fit

True to size

Measure a ring you already wear and match it to our chart.

Care Made for everyday wear

Keep it on

  • Washing hands
  • Showers & rain

Take it off

  • Pools & hot tubs
  • Cleaning products
  • Harsh chemicals

Chlorine and harsh chemicals wear the finish; some soaps and lotions can dull it over time.

RinseDry with a soft clothStore in its pouch

Community

Worn by the community

Real DMs, stories and shoots from people wearing NANIMERICA.

102,700+ collectors worldwide

Reviews

What owners say

4.9/5from 10 reviews of CROWS

4.8 average across 2,643 NANIMERICA reviews

Collector photos

Customer Reviews

Overall rating: 4.9 / 5 from 10 reviews.

Customer photo review of CROWS

The quality of this ring is insane! Love the subtle look of the orange inner band too.

Michelle 5/5 Verified

CROWS

Customer photo review of [Tungsten] Karasuno Volleyball Club

5/5 material and quality. Insane mini details that I did not know could be actually done. Would recommend

Randall 5/5 Verified

[Tungsten] Karasuno Volleyball Club

It’s just like the picture! Smooth and doesn’t irritate.

Tahreem 5/5 Verified

CROWS

I love my Haikyu ring! Great quality and perfect size! I loveeee it. I also bought the Tokyo revengers ring last year but it got scratched (still love it tho) so I hope it doesn’t happen to this one as well.

Amira 5/5 Verified

Karasuno Volleyball Club

My husband is obsessed

Kay 5/5 Verified

CROWS

Ok, this is awesome! I love this ring so much. It's got a really nice heavy weight to it, and the laser design is 👌 Thanks so much!!

Layla 5/5 Verified

[Tungsten] Karasuno Volleyball Club

My second NAnimerica ring. First one was the titanium Killua ring. Very different rings! The Haikyu! ring has a heavier feel (which I like more) and feels very durable. The engraving is precise and they were able to get all the linework done with the volleyball - impressive. Overall, very happy with the ring and just like many others am waiting on more releases.

Matteo 5/5 Verified

[Tungsten] Karasuno Volleyball Club