Be safe knowing you can still rescue your sunglasses without having to swim to the bottom of the ocean. This floating eye wear strap is fitted with 6 textured foam floats, it is fully adjustable & has a black slider. It has slim rubber tubular ends & therefore is not compatible with sunglasses/glasses with wide arms or large temples Simply Twist Your Eyewear Temples Up Into The Rubber Tubed Ends Perfect For Water Sports Never Lose Your Glasses in The Water Again! Black Adjustable Toggle Glasses Sunglasses Floating Safety Band Strap Retainer For Water Sports