The Tramontina Professional boning knife with stainless steel blade and red polypropylene handle, 5 inches will help you make quick and precise cuts, in addition to boning meat to perfection. The blade is made of stainless steel that undergoes a heat treatment process, providing an excellent cutting edge and greater durability. Its handle is made of polypropylene and has an anatomical shape and a textured finish, both features that ensure a firm, safe, and comfortable handling!