The Puzzle Inlay Kits are made from a variety of woods. The kits are made up of 32 and more puzzle pieces that are numbered for easy assembly. Upper Barrel = 16 pieces & Lower Barrel = 16 pieces. This Majestic puzzle inlay kit has 32 puzzle pieces. Pen kit & Tubes are not included. All kits come with a detailed set of instructions. PDF file for instructions  Assembly Diagram