Hard EVA Shell Imported Zipper closure Hand Wash Fit most sport / driving sunglasses, reading glasses, swimming goggles. Case Size: 6.5 x 3.7 x 2 inch; Weight: 3.6 oz. Anti-shock hard EVA shell protects your glasses from breaking or being squeezed. Soft lining keep your lenses from dirt and scratch. Designed with carabiner hook, this eyewear case could be conveniently attached to your handbag, backpack or tote bag. Secure zipper closure lock in your eyeglass safe inside. Fintie Sunglasses Case with Carabiner Hard Shell Shockproof Sport Glasses Case Travel Zipper Eyeglasses Case - B73TZF0JA