Secure Anti-Slip Design:These anti-slip silicone ear grips are specially designed for AI glasses and regular eyeglasses, effectively preventing frames from sliding down your nose during daily activities, work, sports, or driving. Comfortable Silicone Material:Made from soft, skin-friendly silicone, the ear hooks and temple tip holders provide a comfortable wearing experience, reducing pressure on the ears even during long-term use. Universal Eyeglasses Leg Compatibility:The flexible structure fits most eyeglasses legs , including AI glasses, reading glasses, sunglasses, and gaming or computer glasses, ensuring wide compatibility and easy matching. EarHook Stopper & Bracket Fastener:he earhook stopper and bracket fastener design keeps the glasses firmly in place behind the ears, minimizing slipping during running, cycling, hiking, or other vigorous activities. Temple Tip Eyewear Holder:The temple tip holders tightly wrap around the tips of the eyeglass legs, enhancing stability while maintaining a low-profile appearance that doesn't affect the overall style of your glasses. Color: Black Material: Silicone Package Contents: 4*Ear Grip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.