Feature:
1.Great for bike riding, fishing, running and other outdoor sporting activities.
2.This elasticated strap will fit most styles of eyewear with its universal adjustable clear loop connectors.
3.This strap is fully adjustable as it has a slider to adjust the length.
4.Secure your glasses and sunglasses comfortably during use
5.Plastic push button buckle design,easy to use.

Specification:
Material:Polyester and Plastic
Color:Black
Dimension:245 x 13mm/9.65 x 0.51"(L x W)
Weight:27g

Package include:
5 x Adjustable Sunglasses Neck Cord Strap Eyeglass String Lanyard Holder
Datacaciques