Comes in a special distinct branded packaging. Length 15mm (0.59") / width 7.8mm (0.3") / high 2.1mm (0.08"). Help to keep your eyeglasses or sunglasses in place and prevent them from falling down, thanks to antislip effect. Push in, slide in. No screws needed. Package includes 3 pairs of nosepads. Soft hypoallergenic silicone nosepads.