Glasses Sunglass Sports Cord Nylon Neck Strap Eyeglass String Retainer

Description:
Material:nylon+metal
Length:62cm/24.41"
Color:black，red，brown，blue

Feature:
Nylon Cord materials，simple  and practical
Highly elastic silicone sleeve design can attached to the glasses frame firmly，not easy to fall off
Length adjustable design with rubber grips having steel coils in it，easy to use
Ideal for myopia， reading glasses and sunglasses usage especially for those like outdoor sports

Package included:
1X Glasses Sports Cord