X-ACTO X226 5pc No 26 Whittling Knife Blade. For whittling and trimming. Plastic, wood, linoleum, rubber, and foam. Long cutting edge, 2 5/16 inch. Fits 3/8 inch X-ACTO No 2, Type c, and Type D handles, as well as Excel K2, K5, K6, and K7 Handles. X-ACTO does not offer this item in larger packages.