Come and see our amazing products. Metal buckle is made of zinc alloy and polished with high quality. No cutting edge, smooth and shiny .The portable push type spring clasp design is more convenient and durable in use.Great for Car Key Finder, house keys ,dog leashes and outdoor activities. Also you can use it to DIY fashionable jewelry making.The four colors clips can be given to different people , which will surprise those who receive them. Pls confirm with us about the packing info, stock color and exact production time before placing your order.