Women's Black Ring

Size Guide

Ditch the normal and embrace your wild side. Compared to stiff metal bands, our durable silicone rings allows the ring to stretch or be removed easily during an emergency. 

- Size Fit and Lifetime Guarantee

- 100% hypoallergenic medical grade silicone; latex free

- Center band snaps inside groove to easily change colors

- Ring size 4-9, 7mm wide, 2mm thick

Customer Reviews

Based on 4 reviews Write a review

Collections: Color Change Design, Women's Rings

Customer Reviews

Based on 4 reviews
Casey M.

Love it, it's perfect! Great green!

Wanda Bone
Nice Ring

Flexible and nice looking. Works great at work

David G.
Excellent ring, fantastic customer service

My wife LOVES her flex-ring! She does Karate and Brazilian Jiu Jitsu, so a metal band is out of the question while training. The first size I got her was a bit tight, but Flex-Ring was very helpful with exchanging the ring and promptly sending us a different one. Thanks!

Mandy B.
Love It!!

Love it!! My favorite.

Size Chart

Measure Your Finger to Get the Best Ring Size

Measure using a slip of paper...
  1. Cut a thin strip of paper.
  2. Wrap paper around finger. Make sure enough paper is placed below finger and close enough to your knuckle.
  3. Mark the area where the paper strip meets, then use a ruler to measure the distance in millimeters.
  4. Use the measurement to find the best ring size using the Circumference Chart below.
Measure using another ring...
  1. Measure the area in between the upper edge and lower edge of the ring in millimeters.
  2. Use the measurement to find the best ring size using the Circumference Chart below.

     SIZE - US Circumference mm Diameter mm
    4 46.7 14.9
    5 49.3 15.7
    6 51.8 16.5
    7 54.4 17.3
    8 56.9 18.1
    9 59.5 18.9
    10 62.1 19.8
    11 64.6 20.6
    12 67.2 21.4
    13 69.7 22.2
    14 72.3 23.0
    15 74.8 23.8
    16 77.4 24.6

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