Package include: 6pcs eyeglass chains, 2 pairs of anti-skid ear hooks and 2 pairs of anti-skid buckles, the combination can prevent unwanted fall of your glasses thus to protect them from getting damaged or accidental loss Made of premium jewelry meterial, sturdy but light Weight, Fashion and Stylishthe hook is made of high quality metal and silicone, easy to install and remove, for convenient to use The length of each beaded eyeglass strap is 27 inches, both ends have adjustable holder loops with metal coil, can be slipped on and off easily to fix your eyeglasses, so that they can make it easy to attach to your glasses easily Hang on your face mask around your neck during the day time, reduce the ear pain and feel more comfortable. Clamp the lobster clasp on the elastic band of the mask, just like a necklace and glasses , They are versatile and beautiful, making you feel comfortable and unique at the same time Suitable for sunglasses, reading glasses, safety glasses and so on; Not only can they be a eyeglass chain, but also a exquisite decorative necklace chain, you can remove silica gel ends to use it as a stylish necklace