5 PCS Adjustable Eyeglass Strap, Sunglasses Strap, Sports Glasses Band, Eye Glasses String Strap Around the Neck for Kids and Adult
Brand: Yolev
Color: Multicoloured
Adjustable Design: Eyeglass strap are approximately 32cm/12.6inch, the size of the hole is about two millimeters and the black toggle switch on the cord adjusts to your head size, pull it tight against your head, so that the eyeglass string strap fits everyone's head shape.