The Glassfloat Classic has been helping you hang onto your shades since the early 90's and has no plans of retiring anytime soon. This fan favorite and best-seller fits most frames and floats shades weighing up to 30g (1oz). High-vis solids and eye-catching seasonal patterns make surface retrieval a breeze if your shades do end up taking a swim. Comfortable, durable, and quick-drying, the Glassfloat Classic is the perfect boat and beach buddy.Disclaimer: Every pair of sunglasses and glasses has a different weight. Test out the float capacity with your shades of the day BEFORE throwing them into the deep end.