DescriptionMade of silicone source material, which provides flexible tension for a secure and comfortable fit, super and lightweight. A perfect cushion between ears and glasses, improve your eyeglass wearing experience effectively. Great for working, daily wear and outdoor activities, such as running, climbing, and riding.Features- Color: Mixed. - Material: Silicone. - Size: 1.4 x 1.4 x 0.5cm. - Made of silicone source material, with no feeling of sore ears after use, and even you will forget to wearing them. - Prevent your glasses from slipping even when you are doing strenuous exercise. - Fiting most type of eyeglasses, reading glasses and sunglasses. - Simply a frame grip up each bow over the hinges. - Invisible: Temple tips are virtually invisible behind ears and can apply to most types of eyeglasses, reading glasses and sunglasses. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!