Lovely Design: This necklace has a lovely tower shape. You can change it to match your various clothing. Widely used: This chain can be used with any size of glasses, such as eyeglass frames, sunglasses, presbyopic glasses, and safety glasses. They can be not only eyewear chains, but also fashionable decorative necklaces. Usage: Glasses are fastened to the neck with glasses chains, and sunglasses are comfortably hung on the chest or top of the head. Not easy to fall off. Easy to install and disassemble. Good gift: Our eyewear chains are fully functional and stylish. This will be a great gift for girls on Mother's Day, Valentine's Day, Anniversary, or Birthday. Delicate and fashionable. Durable and comfortable, very suitable for daily use. As a gift for friends, this is a good choice. The non slip eyewear clip securely secures the glasses. Perfect for decorating your presbyopic glasses, glasses, and sunglasses.