Specifications:Color: clearSize: 11*7 mmMaterial: siliconQuantity: 30 pairs (60 piece)Features:1. They are perfect for plastic frames, including your favorite pair of sunglass.2. Self-adhesive soft silicone nose pads frames which helps to prevent them from slipping on your face while making the glasses more comfortable to wear.3. The self-adhesive pads are very convenient to use, just peel and stick them on your eyeglasses, and you can apply them in layers if you think it's too thin. 4. The eyeglasses nose pads are disposable, and please replace the pads frequently. Using method:1. Throughly clean the oil and dirt off the frames.2. Carefully measure the position of glasses to be stuck.3. Patiently stick eyeglass nose pads, press and hold for a few minutes to guarantee adhesionPackage Include:30 pairs silicone nose pads1 pcs velvet bagRisk free:if you have any question in anytime, please contact us and we will service for you try our best.