Xacto X3311 N0. 1 Precision Knife With 5 No. 11 Blades Great for delicate, precision cutting, trimming, and stripping Cuts paper, plastic, balsa, thin metal, cloth, film and acetate Comes with a lightweight handle Includes No 11 Classic Fine Point Blade This is an aftermarket of generic part Great for delicate, precision cutting, trimming, and stripping Cuts paper, plastic, balsa, thin metal, cloth, film and acetate Comes with a lightweight handle Includes No 11 Classic Fine Point Blade