Keychain is ~3.5" x 1.25" (not including keyring) Backer is laser cut from matte white 1/8" acrylic, which is engraved with flowers that are then painted terracotta, mustard, and peach "mama" is laser cut from 1/8" acrylic and attached together using 3M adhesive - you choose the color of "mama" acrylic Keychain has 1" metal keyring