Glasses Sunglass Sports Cord Nylon Neck Strap Eyeglass String Retainer
Nylon Cord materials,simple and practical
Highly elastic silicone sleeve design can attached to the glasses frame firmly,not easy to fall off
Length adjustable design with rubber grips having steel coils in it,easy to use
Ideal for myopia, reading glasses and sunglasses usage especially for those like outdoor sports
1X Glasses Sports Cord
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