Specification: 100% brand new and high quality Material: Silicone Size: approx. 56 x 7.9mm 2 colors for your choice: Transparent, Black Quantity: 2 pairs Made with the finest silicone which has strong flexibility and almost none smell. High quality anti-slip holder for the eyeglasses. Not only nailed your dropping glasses problem, but also eased some irritation caused by hard plastic temples. Very easy to put on and remove Fits all eyeglasses, sunglasses, eyewear. Secure your glasses and sunglasses comfortably during use. Good for running, riding, hunting, or strenuous exercise, effectively stops eyeglass slipping. Package included: 2 Pairs Glasses Temple Tips Note: Due to the hand measurement, there have size error about 1-5mm Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same