DURABLE: This 4 piece deluxe wood chisel set has tough, split proof plastic handles and hardened blades with bevel edges. VERSATILE: Complete with plastic blade guards, the set includes an assortment of useful sizes for many DIY woodworking applications. PLEASE NOTE: These products need to be sharpened before use. Contents: 1/2", 3/4", 1", 1-1/4".