Furi Rachael Ray Gusto-Grip Basics Line 7-Inch Cook's Knife The Rachael Ray Gusto-Grip Basics handle is made of 'super duper grippy' thermoplastic elastomer molded over a tough polypropylene core. Antimicrobial inhibiters are incorporated directly and permanently into the Gusto-Grip Basics handles during the manufacturing process. 7-Inch cook's blade manufactured from CrMoV stainless steel for rust resistance and superior edge retention. Finger groove in handle for control. Caution! Extremely sharp edges created by Furi Tech Edge Pro Knife Sharpening System (sold separately).