Glasses strap size: 55cm/21.7in long, suitable for most standard sizes of glasses.
The eyeglass strap is made of high elasticity silicone, non-toxic, will not be wetted by sweat, effectively preventing bacterial growth, and is very lightweight and durable.
Insert one leg of the glasses into the silicone sleeve, and then insert the other. It can be reused and hand washed, making it perfect for daily use with glasses.
The glasses come with an adjustable buckle that can adjust the strap to fit your head size and prevent the glasses from falling off.
Suitable for fishing, cycling, hiking, skiing, water sports, or daily wear, it is an essential sports accessory and outdoor equipment for men, women, and children.
Description
VIPERMARK 2 Pieces Of Adjustable Eyeglass Straps,Sunglasses Strap Rope,Suitable For Men,Women,And Children