Excel 20026 - 5pc No 26 Whittling Knife Blade - For trimming, cutting foam, linoleum, plastic, wood, and rubber. Size: 2 x 3/8 x 2 1/4 inch Edge. Fits 3/8 inch X-ACTO No 2, Type c, and Type D handles, as well as Excel K2, K5, K6, and K7 Handles. Made in USA. Excel does not offer this item in larger packages.