Eyeglass Adjustable Retainers Anti Slip Sunglass Review

100% Nylon. Imported. ADJUSTABLE RUBBER ANTI-SKID BUCKLE: The high-elastic silicone rubber anti-skid buckle at both ends of the eyeglass chain is firmly wrapped around the temple and is not easy to fall off. Eyewear retainer is flexible and adjustable, making it easy to install on the eyeglass frame. ADJUSTABLE LENGTH: The eyeglass strap is about 23.6-inch long and comfortable to wear for any head and neck size. The rubber buckle on the glasses chain can adjust the length of the glasses lanyard, you can adjust it to fit your size. Adjustable eyeglass chain anti-slip buckle, it can be used for all types of glasses, such as sunglasses, swimming goggles, sports glasses, reading glasses, etc. PREMIUM MATERIALS: The glasses strap is made of premium nylon and silicone non-slip buckle. Not easy to deform, not easy to aging, not easy to break, and durable. IDEAL GIFT FOR GLASSES -- The unique and portable bag is included 6 pack eyeglass strap. They are ideal gifts for glasses owners. 100% QUALITY WARRANTY: If your men's eyewear retainers have any problems, please don`t hesitate contact our customer service team, our will serve you enthusiastically.