28 Piece Hobby Knife & Tool Set Great for Hobbies This is a new 28 piece hobby knife and tool set. These are widely used for arts and crafts and cutting rubber molds. You receive: 20 Assorted blades 2 Metal handles that each measure approximately 4 3/4" (121 mm) long. One metal handle with plastic grip that measures approximately 4 1/2" (114 mm) long. One sander that measures approximately 5" x 1" x 3/4" (127 x 25.5 x 19 mm). One miniature screwdriver that measures approximately 4" (101.5 mm). One wedge that measures approximately 1/2" x 1" (13 x 25.5 mm). One brushed aluminum miter box that measures approximately 5 1/4" x 2" (133 x 51 mm). One razor saw blade that measures approximately 5" (127 mm) long. The wood case measures approximately 10" x 4 1/4" x 2 1/4" (254 x 108 x 57 mm).