Buoyz Eye Wear Retainers offer security as you play in the pool or at the beach. With a slim size, they provide a comfortable way to keep your glasses with you on the go. The eye retainers are simple to slip onto your glasses, so you can be ready quickly. They can also make an ideal gift option for a friend who enjoys spending time on the water. These retainers will store easily with other gear when not in use. They are designed to fit around the back of the head with ease.