Generic Nylon Neck Strap for Women's Sunglasses (Black) The eyeglass cord is designed to keep the eyewear securely in place without missing. With this strap holder to keep your eyeglass safe around your neck. The eyeglass cord feature simple design with square shaped slider for size adjustment.  Description:  Perfect to keep your sunglasses in place everywhere you go End loops securely fasten all types of eyeglasses Size adjustable with plastic slider while doing sports Great for reading glasses, sunglasses, etc Excellent for any occasion such as bike riding, fishing Size: Approx. 21.3 inch / 54 cm Material: Nylon cord, plastic slider Colour: Black   Package Includes:  6x Eyeglass Cord