About Us: Darront is a professional supplier of eye-care products, such as eyeglass nose pads. We promise our warranty policy will be applied to all your Darront items after your purchase. How to Use: 1. Thoroughly 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 adhesion NOTES: ☞ 1. Please kindly note that the average cycle of the eyeglass nose pads is 2-4 weeks, depending on its using frequency and environment, thus 24 pairs of nose pads are provided. ☞ 2. Please kindly note that the eyeglass nose pads are not waterproof. ☞ 3. Please kindly note that the second paste of the nose pads may weaken their stickiness. ☞ 4. Please kindly note that hot-weather exposure will affect the cycle of eyeglass nose pads. Suggestions from Seller: Recommend changing nose pads periodically, because the nose pads' viscosity is affected by water, oil, dust, and high temperature. Package: 12 x Stick on Transparent Silicone Eyeglass Nose Pads 12 x Stick on Black Silicone Eyeglass Nose Pads 2 x Anti-Slip Silicone Eyeglass Retainer(Black) 2 x Anti-Slip Silicone Eyeglass Retainer(Transparent) Our Policy: ☞ 1. Backed Up By Our Extended Satisfaction Guarantee, You Have Nothing To Worry About! Order Yours Now! ☞ 2. Please kindly contact us once you get trouble with our product.