This is a woodturning project kit; Hardware pen parts only; A LATHE IS NEEDED TO 'TURN' INTO FINISHED PEN; Blanks, bushing set, drill bit and all other turning tools and supplies are not included. Includes (1) PKCP80CGM Gun Metal Ceramic Bolt Action Flag Ballpoint Pen Woodturning Kit. Features a 3/8" single tube design, our patented bolt action mechanism (Patent No. : US D682, 352 S.), and a Parker style ballpoint black refill. Compatible with bushing set PKCP3000BU; Minimum blank size needed to turn is 3/4" x 3/4" x 2-1/2". Ceramic coating provides exceptional resistance to abrasion and corrosion, yet is also smooth with a slight texture for gripping; Realistic bolt action handle smoothly advances and retracts to securely lock the refill in place; Uses the same accessories as our original 30 Caliber Bolt Action Bullet Cartridge pen kits. Also available is the Starter Package (PKCP80CSS) that includes one kit each in all five finishes, plus the bushing set.