Price: ~~$5.99~~ - $1.00
(as of Apr 14, 2025 12:13:20 UTC – Details)

Why Ring Sizing Kit: femometer ring sizes are different from standard ring sizes. That’s why we offer size kits for you before you buy. femometer Ring is available in sizes 6-9.
How It Should Fit: Please hold the measuring instrument tightly against the base of your finger and make sure it not rotate freely. We recommend wearing your ring sizer for at least 24 hours to confirm your best fit.
Best Accuracy Recommend: When wearing the ring, please make sure the engraved numbers face the back of your hand. For best accuracy, we recommend wearing the femometer ring on your index, middle and ring fingers.
Get Your Ring: After you’ve precisely determined your exact size using our sizing kit, head over to Amazon to order your femometer ring.
The femometer sizing kit is made of high-quality plastic, the femometer ring has a different material composition. While the outer of the femometer ring is made of oxidized ceramic, and the inner is also coated with a scratch-resistant layer to promise excellent quality and durability.