The perfect sunshine yellow ring for when you're tanning and possibly have a drink in hand ☀️ Flip Rings are medical grade silicone, hypo-allergenic, ultra-comfortable, practically indestructible and won't rub off on your skin or clothes. Weight: Incredibly light Width: 6mm Thickness: 2mm Flip Rings are one size, designed to fit snug while stretching and conforming to your finger. Technically a size 7 (17.2mm diameter)—the average women's ring size in the U.S. Wear on any finger, thumb, or even toes. Perfect for active lifestyles, water activities, and everyday wear.