The Wrist Coil Keychain helps you keep track of your keys for work and home and doubles as a fidget toy. Attach your important keys to the key ring and wear it like a bracelet; you'll have your keys with you all day long. When you're in need of stress relief at your desk, the Wrist Coil Keychain is fun to stretch and twist around your fingers. It's great for keeping your fingers busy while on a long phone call. It's springy, twisted fun! Approximately 2" outer diameter x .375" thick, flexible plastic. Key ring is approximately .875" diameter, shiny steel. This item comes in assorted color combinations, including blue/cyan/green, purple/lavender/yellow, red/yellow/green, plum/pink/orange, and red/yellow/clear. WARNING: Choking Hazard - Small parts. Not for children under 3 years.