Plastic ring sizing tool measuring in US half and full sizes.


Each purchase of a Ring Sizer will come with a 30% off coupon code for all items in your next order!

Limit one code per customer.



  1. Wrap sizer around finger so the scale is visible
  2. Push the end through the hole and tighten until you feel a slight pressure on your finger
  3. Shake your hand to see if the ring sizer has any slip
  4. Repeat process until the desired fit is achieved
  5. Take careful note of the measurement checking if it is a half or full size

Ring Sizer