Features: These snap clips are made of metal alloy and lead-free for safe and durable use. With 360 swivel base that is easy to use. It's maginative for making for key ring pendant,bags pendant and other accesspries. You can use your imagination to DIY your own keychain, make pendant for phone, bag, purse,etc. Item Type: DIY Keychain Supplies. These heart keychain are novel and chic in style, exquisite and shiny in appearance.You can send them as a gift for your family or friends who like to make handmade crafts. Specifications: Metal:zinc alloy Nickel and Lead free Color: Gold，Silver Size: Approx Length 4cm/1.6" Width 2.2 for cm/0.9" Quantity: 10 Pcs Package Includes: 10 Pcs x DIY Keychain. note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!