plastic beads eyeglass chains glasses chain holders for women necklace lanyards eye glass accessory sunglasses holder strap 211181

premium quality & comfortable -the glass chain is made of alloy, lightweight and comfortable, you will not even feel it on the mask. and it's very sturdy, not easy to break, can be used for a long time. it just rests comfortably around your neck and is held in place, ready to use again when needed. there is no need to worry about losing or breaking your glasses..syi