Find your ring size with this reusable plastic ring sizer.
Simply slip the end through the loop on the other side and tighten the band until it fits comfortably on your finger.
To ensure the correct fit, slip it on and off your finger a few times. You may also wish to test it out on different days due to changing weather conditions and or swelling of the fingers.
This sizer is reusable, so keep it for future uses.

This ring sizer is for CAN/US ring sizing.