Product Description Material: Zinc Alloy Dimensions: length: 50 mm; inner diameter: 25 mm Color: light gold, black, silver white Quantity: 30 pieces Package content: 30 pieces * metal buckle 1. Multiple use Metal swivel key ring Suitable for making key rings, belts, school bags, lanyards, handbags and pet collars. Can also be used for home improvement, jewelry making, etc. 2. High Quality These snap locks and key rings are made of high quality, durable alloy that will never rust and last for years without losing its shine. Swivel lock keychain is exquisite, durable, stable, lightweight. 3. Rotatable This alloy keychain hook can be rotated 360 without worrying about knotting. You can use it safely.Mini compact size, portable design, easy to carry. 4. Easy to use Key chain The swivel snap hooks can be opened by lightly pressing and can easily be connected to other accessories, which is very convenient to use. 5. Size You get 30 metal buckles that meet normal requirements. The length of the keyring clip is approx. 50mm and the inside width approx. 25 mm.