1pc White Plastic Ring Sizer Measuring Tool, Reusable Finger Size Tape, Jewelry Sizing Guide 1-17 USA Rings Size, Handheld, No Battery Required, Ring Sizer Adjuster

1 PCS US ring soft ruler, measuring range 1-17, standard ring size measurement. Quily and accurately determine the ring size that suiindividuals you, avoiding unnecessary trouble caused by improper size. How to use: Put it on your finger, tighten it slightly, the number pointed by the arrow is the size of your finger.