Knife scales are the handle portions of a knife that are attached to the tang (the part of the blade that extends into the handle). They are usually made from various materials like wood, plastic, metal, or composite materials. Knife scales provide a comfortable grip for the user and also contribute to the aesthetic appeal of the knife. They are often shaped and contoured to fit the hand comfortably during use.
Check out our Knife Making page for details on the difference between a G10 or a Micarta scale, the common blade shapes and more!