Features: Exception: Please note that the packaging only includes woodworking turning kits, not lathes, shafts, drills, bushings and wooden blanks Size: Tube outer diameter 0.68 cm/0.27 inches, inner diameter 0.63 cm/0.25 inches; 2.13 cm/5.4 cm long; 7 mm drill bit required Beautiful Gifts: Use our carpentry car keychain kit, which is the ideal gift for friends and family or carpenters Woodworking keychain kits are fun to make and look beautiful, you can use them as keychains yourself