Put the glasses leg through the rubber ring at the end of the sunglasses retainer, move the metal ring up to lock the eyeglass holders, put on the glasses, and adjust the strap to comfortable fit.
The adjustable eyeglass strap is light weight, strong, not easy to break, reliable to wear, suitable for you to wear for a long time, and will not cause you any discomfort or burden.
Color: Suede style (dark blue, gray, black), twist rope style (black, dark brown, light brown).
Material: Suede and PU leather.
Item Dimension: Twist rope style: 70 cm/27.56 inches, suede style: 35 cm/13.78 inches(after folding in half).
Item Weight: 21 g
Package Component: 6 pieces eye glasses strap, suede style (dark blue, gray, black), twist rope style (black, dark brown, light brown).