Flying Fisherman Floating Sunglasses Retainer keeps your sunglasses ready around your neck when you are not wearing them. The retainer also helps to keep your sunglasses on if high wind, waves or a spill cause them to come off your face. The added foam pieces will float your sunglasses should they go for a swim. The rubber end retainers will hold all brands of sunglasses securely. The Flying Fisherman Floating Sunglasses Retainer is model 7620B and is black with a brown and tan weave.