<p><b>OPUGIT eyeglasses retainer is suitable for metal temples with a diameter of 1-1.5mm. Designed for glasses with metal temples to keep your eyeglass in place and without slip hassle.</b></p><p><br></p><p><b>Specification:</b></p><p>Inner hole size: 1.5mm</p><p>S size length: 55mm</p><p>L size length: 85mm</p><p><br></p><p><b>Package Include：</b></p><p>4 Pairs Eyeglasses Temple Tips Sleeve</p>