YGDZ Eyeglass Strap, 8pcs Leather Eye Glasses Strap String Adjustable Eyeglass Chain Lanyard Eyewear Retainers, Sport Sunglass Glasses Holder Strap for Men Women DIY-JEK The head is bead blasted

The head is bead blasted to help protect from corrosion during storage

and operating instructions and comes with a limited one-year limited product warranty

there are 3 ways to use it :

Wide Application: suitable for all kinds of wood

With no need for adhesives or special tools

YGDZ Eyeglass Strap, 8pcs Leather Eye Glasses Strap String Adjustable Eyeglass Chain Lanyard Eyewear Retainers, Sport Sunglass Glasses Holder Strap for Men Women DIY-JEK The head is bead blasted100% Leather Imported Comfort & Lightweight: Made of high quality leather material, the glasses string strap is soft and smooth, sturdy. Eyeglass straps are lightweight you may sometimes forget wearing them One Size Fits All: Eyeglasses retainer length is 14inch, suitable for the eyeglasses leg frame width 3 8 mm, great for thin or wide frames, pretty universal and snug fit to all size of glasses, sunglasses, eyeglasses, reading glasses Easy to