Description: This eyewear strap is fully adjustable and has a slider to adjust the length of strap enabling it to be worn around the neck or against the head. Keep eyewear securely in place without missing. Rubber ends over eyewear ends for easy attachment. Size adjustable with rubber slider. Great for reading glasses, sunglasses and prescription glasses. Specification: Material:Polyester fiber Size:fold length approx. 32 cm/12.6 inch Package Includes: 5 Pieces Eyewear Sports Band