SK1 Modern Skinner Kit with bolsters. The blade is 8-1/4" in overall length, with a blade length of 3", a blade width of 1-3/16" and a thickness of 5/32". The blade is made of 440C stainless steel that has been cryogenically treated to enhance its edge holding properties. The kit contains all of the parts necessary to build the knife + instructions. The handle material is not included. This knife will fit sheath SHE4.