DescriptionThey are made from alloy materials, very durable for long time use. These clasps can be easily installed, a good for your craft projects and daily needs. Can also be used for DIY keychain, necklace, bracelet and other jewelries, satisfy your needs. And the sufficient number of the keychain supply can suit all your need.Features-Color:As Shown -Material:Aluminum Alloy -Size:5.03X2.06X1.00cm/1.98X0.81X0.39in - These clasps have strong wear and break resistance ability, very delicate and practical.- You can use these rope end caps to make your own jewelry craft, make a distinctive one.- Easy to apply, easy to install, you can better enjoy the fun of handmade process.- Suitable for organizing door keys, car keys, elevator cards, crafts, USB sticks, bottle openers, etc.- Insert the wire end into the crimp end, then use pliers to fold it one at a time, snugly on the wire, convenient to use.