This woodworking carving set includes a total of twelve carving chisels; they come pre-sharpened and are ready for immediate use. The blades of the twelve chisels measure: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 32mm, and 38mm. This set is ideal for beginners in woodworking or carving.