Tuff Bands Medical Grade Men's Silicone Wedding Ring for Men with Active Lifestyles, Made From Medical Grade Silicone, Sizes 9,10,11,12 (Grey, 9) AFFORDABLE - Tuff Bands allow you to not stress about wearing your expensive wedding ring when doing something active or dirty. SAFE - No more metal touching metal, Tuff Bands are made of non-conductive material and can be worn around high voltage equipment. SO COMFORTABLE - Tuff Bands are flexible, lightweight, and accurate to size. Perfect for working you will hardly realize it's even on. 100% SATISFACTION - If for some reason the ring doesn't fit, NO WORRIES, our hassle free exchange policy makes it easy to get a different size.