Four sizes of chains are available, as well as different length sizes. The maximum possible to meet your use needs. Can be widely used in a variety of scenarios. You can use the pliers to cut out the length of chain you like, DIY into any style of necklace, bracelet, anklet, waist chain, level chain, body jewelry, you can add any pendant, make your own personalized chain or any other crafts, for your own use or our family and friends are very suitable!