This is a package of Excel #18 1/2" Chisel Blades.               
                                                                               
FEATURES: Steel construction                                                   
          Used for carving and shaping                                         
          Packaged in clear plastic tube for safety                            
                                                                               
INCLUDES: Five #18 1/2" (12.7mm) Chisel Blades                                 
          Clear Plastic Tube                                                   
                                                                               
SPECS:    Width: 1/2" (12.7mm)                                                 
          Total Length: 1.9" (49mm)