8 Pairs Silicone Anti-Slip Eyeglass Ear Grips Hook Soft Eyeglass Retainer Comfortable Elastic Eyeglasses Temple Tips Sleeve Retainer Holder (4 Pairs Black+4 Pairs Clear)

☆DURABLE MATERIAL: These silicone grips made of soft and comfortable silicone, which keeps your glasses in good condition,non-slip and easy to use.
☆APPLICABLE SIZE: Fits most kids and adult size glasses or sunglasses.
☆SOFTNESS & ELASTICITY: With higher flexibility,the eyeglass retainers will always bounce back after squeezed.
☆ANTI-SLIP DESIGN: The special ear grip hooks are designed to keep a tight grip on your glasses,which makes you can do anything freely.
☆IDEAL FOR: Perfect for sport, hiking, fishing and other outdoor activities, or in the daily life of using glasses.