Ring size guide

Find your size

Inside diameter of a ring that fits

mm

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

Size chart

US / CA	UK / AU	EU	Diameter mm	Circ. mm
6	L	52	16.5	51.9
7	N	54	17.3	54.5
8	P	57	18.2	57.2
9	R	59	18.9	59.3
10	T	62	19.8	62.3
11	V	65	20.7	65.0
12	X	68	21.5	67.5
13	Z	70	22.3	70.2
14	Z+2	72	23.0	72.3

How to measure

Ring I own · diameter

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

Paper strip · circumference

Wrap a 5 mm strip of paper snugly around your finger.
Mark where it overlaps.
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 →

CLASSIC RINGS

INFINITE

Infinite power. Endless possibilities.

$79 USD

✦Solid Tungsten
✦Blue Details
✦Water & Sweat Resistant

Size (US): Size guide

6

7

8

9

10

11

12

13

14

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

Ships from Dallas, Texas

Tracked delivery to your door · no tariffs or duties

“The weight is perfect and the detail in the lettering is great.”

logan k. · INFINITE Read reviews

The details

Materials & craft

Domain expansion: Infinite Void.

Crafted with solid tungsten, chosen for its strength and substantial weight, and featuring a universe blue step ridge.

8mm wide comfort fit profile
Laser engraved design

Fit

True to size

SmallTrueLarge

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

Also worn by

Reviews

What owners say

4.6/5from 38 reviews of INFINITE

4.8 average across 2,652 NANIMERICA reviews

Got my ring within 7 days of ordering which was surprisingly fast. The quality of the ring is really good and it fits me perfectly(it also looks amazing). 10/10 will buy another ring soon.

Stefan

It's a great ring I love it, perfect fit too. When I first got it I was really excited, now I can joke to all of my friends that I am married to gojo. It even came earlier then expected, I wear it everywhere.

Tori Michael

Great quality, came in good time, came in good packaging, and fits nicely 10/10 definitely recommend

Samy

Awesome ring! Thick, heavy & tough. Smooth & clear interior. Definitely worth the price for this!

Crystal Hagin

1 / 4

Find your size

Ring I own · diameter

Paper strip · circumference

INFINITE

Materials & craft

Fit

Worn by the community

What owners say

Collector photos

Your cart

INFINITE

Fit

Worn by the community

What owners say

Collector photos

Find your perfect fit

Using a ring you already own

Using a paper strip

Wide bands

Slim bands

Not the perfect fit? Exchange it.

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