4 1/2 inch Skinner, the blade is made of 80CRV2 high carbon steel. I choose to leave some heat treating tint on the front portion and along the spine. The handle material is made of Acrylic Polymer with orange center pin and three stainless steel pins with orange liners. The markers mark has been laser engraved on the blade. The spine of the knife contains no file work. This knife comes with a hand sewn custom made leather sheath.