come with 42 pieces of key clasp, 6 pieces of each color-rainbow, gold, pink, black, silver, bronze, grey and key hardware. you to DIY your key chain with different colors for your , and others.the small key hardware is made of metal alloys are durable and sturdy, color-plated to make a surface, no rust and long-lasting color you can use .the key wristlet designed with a key ring the colored with the key hardware. Simply to it just press the pliers when you insert the webbing into the clip, of the clip has a curved portion inward will hold the webbing tightly.key wristlet bulk is perfect for DIY keychains, wristlets, straps and lanyards, suitcases and bags and other DIY craft projects. 42 pieces are enough to your requirements. wristlet hardware come in 7 and cute colors you can DIY the for your , son, friend, or lover in different colors. And the colors can match all kinds of faux leather sheets, fabric key fobs and wrist straps. Unique decor for your key chain.Colour:Silver, Gold, Rainbow, Black, Gray, Purple, Material:MetalPackage Contents:1 set x key hardwareOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.