Uxcell Eyeglass Holder Chains Adjustable Eye Glasses Neck Strap String Safety Lanyard Sunglasses Eyewear Retainer Grey

This eyeglass strap is very suitable for women, men. Mainly used to secure your eyeglass around your neck and make sure the eyeglass won't be lost and broken in sports or other situations. Adjustable design, you can adjust the size whenever you want according to your head size. Made of soft material, comfortable to touch, good for people who wear the glasses all day. Not easy to fall off, suitable for most types of glasses arms. Instruction: 1. Check the non-slip buckles on eyeglass chain cords end. 2. Slide the buckles down, let the eyeglass arms get through the hole of the lanyard. 3. Slide the buckles up, for tightening and securing it on the eyeglass arms. Please confirm the size before ordering.