A lifeguard for adults and active children! These silicone eyeglass sleeve tips give you a better life. You can enjoy every moment freely as it reduces slippage and prevents loose glasses from your face. Now you don't have to worry about your glasses falling off! Using the all-new non-slip Comfort eyewear grips, ear hook accessories to keep you grippy and secure. Main featuresNo more losing your glassesNever worry about missing glasses or sunglasses again. Our silicone grips provide a tight grip on your glasses, so you can do everything freely, allowing you to work stress-free, play sports with confidence, and learn with more passion. Comfortable to wearSoft silicone eyeglass holders, sunglasses holders, will not yellow or become solid, no ears pain after use, whether you are running, jumping and bending, ensures that your glasses will stay in place! Give your glasses assured supportFits all glasses from 6 to 12mm, such as scaffolding glasses, reading glasses, sunglasses, etc. It provides a perfect fit to prevent your glasses from slipping and can be easily applied over all kinds of glasses. Enjoy Your Time With EaseThe non-slip and shockproof design effectively stops the glasses from slipping. Suitable for sports, work and daily life, effectively prevent glasses from slipping; Set for children and adults. Your partner's glasses arc shape is more fit on the back of your ear, wear more comfortable with uniform force. Good toughness, which is not easy to deform and break. And they are fixed on the back of the ear and can be well hidden. SpecificationsSilicone MaterialsProduct Weight: 20GRoms Holder Product Size: 40MMCorting Hole: 6MMFork Content: Pair of Glasses Holder × 3/6/12 (Optional) NoteDue to manual measurement, please allow slight deviation in measurement.