Solve Common Eyewear Discomfort with OptiSleeve Silicone Ear Grippers Tired of your glasses slipping or causing irritation behind your ears? The OptiSleeve ear grippers for glasses are designed to deliver a more comfortable and secure fit by gently cushioning the contact area between your eyewear and skin. Made from hypoallergenic, latex-free silicone, these glasses ear grips non slip provide long-lasting wearability without compromising on comfort. Whether you're working, exercising, or on the move, these eyeglass ear grips anti slip keep your glasses in place with soft, non-bulky support. Each pack includes 4 pairs of silicone sleeves that are compatible with most frame styles, including eyeglasses, sunglasses, and safety glasses. Designed to fit temples from 3mm to 12mm (½") wide, they're perfect for daily use across all your eyewear. Say goodbye to constant adjustments and sore ears—OptiSleeve ear hooks for glasses offer the perfect grip for active lifestyles, professional settings, and everything in between.