Buckle sunglasses case features buckle and elastic cable design, just pull the elastic cable and fixed on buckle to store your glasses safely. This sunglasses bag is made of premium PU leather exterior, rigid enough to protect your glasses from dirt, scratch and bump. Portable eyeglass bag which can easily slip into a pocket or bag so that your glasses stay safe and protected. Suitable for most standard size sunglasses, myopia glasses or reading glasses.