The Pizza Cutter has a durable thick 4" stainless-steel blade with a beveled sharp edge and chrome components. The blade unscrews from a metal insert that has been bonded to the wood for easy washing so it can be placed in the dishwasher. The wood handle is turned from exotic Chakte Viga from Mexico. It has been turned to accent the beautiful grain. Due to the grain each one is "one of a kind". The handle has a durable hand applied multi -layer finish. It is NOT dishwasher safe. If it appears dry wipe it with mineral oil and let it absorb, then buff it with a microfiber cloth. Care of Wood and the name of the wood and its origin is included with the purchase. The handle is approx. 1.5" dia x 6"L.