Material:It is a kind of environment-friendly silicone.Safe to always be worn.
Size:7.5-8(18.2mm),8.5-9(18.9mm),9.5-10(19.8mm),10.5-11(20.6mm),11.5-12(21.3mm).10 pack.
Color:White/navy blue/pink/dark gray/purple/black/dark blue/light gray/light green/light blue.Never hesitate which color to get, get them all for the price of one.
THE PERFECT GIFT For anniversaries, birthdays, Father's Day, Mother's Day, weddings and more.
FOR ACTIVE LIFESTYLES - Workout, biking, swimming, manual labor or any other physical activities.

Technical Details

Product Details

Package Dimensions
Width : 2.56 inch
Height : 0.87 inch
Length : 3.62 inch

Shipping Weight: 0.48 ounce (View shipping rates and policies)

ASIN : B074N22TH1