These glasses strap are made of PU leather, the tough but soft and pliable leather will not fray or break easily, can serve for long time

The anti-slip ring can be adjusted to ensure that your glasses are reliably held on the neck or nose, easy to wear and remove;

PU Leather

Adjustable Eyeglass Strap: adjustable strap ends with metal coils, simply move the silvery coiled, can hold tight to the ear wires of your glasses, unable to fall off

Stylish, functional eyeglass necklace suitable to use as reading glasses chain, sunglasses chain, or prescription glasses chain; accessorize your eyewear with a beautiful eyeglass chain

Eyeglass chains have specially designed adjustable universal connectors that fit most glasses frames & arms. From narrow to wide, the anti-slip loops will securely and snugly hold on to your glasses.

Eyeglass Strap PU Leather Eyeglass Strap Eyeglass Cords Retainer