Twelve Constellation 25mm Time Gem Metal Keychain $ 4.26 Specifications: Creative constellation pendant. Keep the key in order. It can also be used as decoration for bags. It's a great choice for creative and surprise gifts. Product Name: Key Chain Material: aluminum alloy Quantity: 1 Features: key chain, 12 constellations design, pendant, round pendant Base inner diameter: 25mm Base outer diameter: 28mm The package includes: 1 x Keyring