Length: About 70cm
Color: Black, Red, Grey, Green, Blue, Yellow
Suitable for myopia, reading glasses, sunglasses.
The body of strap is made by fiber, adjustable rubber grips with steel coils.
Simple and easy to use, can be used for outdoor sports, play ball, or out of travel.
Highly elastic silicone sleeve can be convenient sleeve in the mirror legs, it can firmly entangle the mirror legs, and not easy to fall off ( you also can adjust the tightness ).
1 X Glasses Neck Cord