Light duty straight edge blades for trimming wood, plastic, paper and leather. Fit K1, K3, K17, K18 and K30 handles (not included). Contains 5 Stainless Steel blades. CAUTION: All blades have razor sharp edges. Handle with care. Excel-20021 Retail: $1.55 Our Price: Learn about Payment Options | Security | Privacy | Shipping | Our Company. Trademarks property of Centuri Corporation, Custom Rockets, and ToyBiz Inc.