Gift Card

Size Guide

Shopping for someone else, not sure what size, not sure what color to give them?
Give them the gift of choice with a FLEX Ring gift card.

Gift cards are delivered by email and contain instructions to redeem them at checkout.
Our gift cards have no additional processing fees.


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Size Chart

FIND YOUR PERFECT RING SIZE:
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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