EASY TO WEAR: Each chain has adjustable non-slip lobster clasps with metal coils at each end, perfect for wearing sunglasses/glasses when in use. Easily slides on and off to secure your glasses so that they can be easily attached to your glasses for easy and reliable use.
Versatility: stylish and simple designs to suit all. Suitable for any occasion, such as Valentine's Day, anniversaries, parties etc. Suitable for any size of ear wire such as optical frames, prescription glasses, sunglasses, reading glasses and safety glasses, either thin or thick. Not only can you make eyeglass chains, but also fashionable decorative necklace chains. Remove the silicone ends and you have a fashion necklace.