This is a woodturning kit. Hardware only. A lathe is needed to make into finished pens. Blanks, bushing set, and drill bit are not included. Includes (5) PKKPENCH Chrome Stratus Click Ballpoint Pen Woodturning Project Kits. Features a 3/8" single tube design, a click mechanism, and a Parker style ballpoint refill. Uses bushing set PKCHPENBU. Minimum blank size needed to turn is 3/4" x 3/4" x 4-1/2". This is a woodturning kit. Hardware only. A lathe is needed to make into finished pens. Blanks, bushing set, and drill bit are not included. Includes (5) PKKPENCH Chrome Stratus Click Ballpoint Pen Woodturning Project Kits. Features a 3/8" single tube design, a click mechanism, and a Parker style ballpoint refill. Uses bushing set PKCHPENBU. Minimum blank size needed to turn is 3/4" x 3/4" x 4-1/2". All accessories are available from Penn State Industries. The Stratus pen features a sleek, modern design that has great balance for a superior writing experience. You'll appreciate the long single 3/8" tube that lets you show off your blank material and craftsmanship. Includes the same quiet, smooth action click mechanism found in our Vertex click pen kits. All available Stratus Click Ballpoint Pen Woodturning Project Kits: 24kt Gold (PKKPEN24), Chrome (PKKPENCH), Gun Metal (PKKPENGM), Black Enamel (PKKPENBE), and the Starter Package (PKKPENSS). The Stratus is also available as a 2mm Click Pencil Woodturning Project Kit: Chrome (PKKPCLCH) and Gun Metal (PKKPCLGM).