16 Pairs Eyeglasses Retainers, Premium Silicone Anti-Slip Eyeglass Holder, Comfort Ear Grip Hooks Protectors for Spectacle Sunglasses Reading Glasses Eyewear1 Guitar Accessory Space-Saving Design: Stackable storage boxes

Space-Saving Design: Stackable storage boxes help centralize daily organization and make efficient use of available space

air only passed through when the air chuck is engaged with a tire valve

Package weight: 270g

Choices: Select a color that complements your personal style

can be charged by plugging in the USB interface

16 Pairs Eyeglasses Retainers, Premium Silicone Anti-Slip Eyeglass Holder, Comfort Ear Grip Hooks Protectors for Spectacle Sunglasses Reading Glasses Eyewear1 Guitar Accessory Space-Saving Design: Stackable storage boxesAnti Slip Eyewear retainers keep glasses from slipping down from your nose during exercise Soft and Safe Eyeglasses stoppers are made of silicone, it is soft, smooth, environmentally friendly and does not hurt your ears Widely Used Fits almost any pair of eyeglasses, Suitable for the width of the temples: 0. 12in0. 39in. What You Get 16 Pairs 4 style glasses holders, kids and adult can both use these glasses grips Convenient All in all a cool little