You receive 12 sets of wood turning keychain project kits, 4 in silver, black and gold, enough quantity to meet your gift giving and use needs Tube outer diameter 0.68cm/0.27in, inner diameter 0.63cm/0.25in; 2.13in/5.4cm long; 7mm drill bit required Our wood turning keychain set is made of high-quality metal, which can meet your long-term use Using our woodworking turning keychain kit is an ideal gift for friends and family or woodworkers Please note that the package only includes the woodworking turning kit, not including the lathe, shaft, drill, bushing and wood blank Color: Gold & Silver & Black Material: Metal Package Contents: 1 set wood turning kits Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.