This is the Constructo Hand Drill with Two Drill Heads. FEATURES: Ideal for model ship building and any hobby requiring a hand drill Two drill heads hold a variety of bit sizes Bits are held in place by compression-insert bit in head, place head into drill and tighten Top section rests against palm and allows shaft to rotate INCLUDES: Constructo Hand Drill with two drill heads REQUIRES: Small hobby drill bits SPECS: Length: 3.8" (98mm) COMMENTS: Only one drill head is visible in the packaging, the other is located in the drill. jxs 01/31/06 ir/jxs