1-5X Sports Sunglasses Neck Cord Strap Eyeglass Glasses String Lanyard Holder UK

Type: Glasses Rope. 1/3/5Pcs x Glasses Rope (Glasses Not Included). Features: Anti-Slip, Elastic, Easy to Use, Durable, Glasses Accessory. Adjustable sliding buckle. Strong and elastic. Material: Polyester.

eBay