Zyliss The comfort pro bread knife has a 20cm long ice-hardened blade with a serrated edge made of German stainless steel so that it works perfectly on both hard and soft surfaces without crushing or crumbling the food. The ergonomic handle has been developed for maximum comfort during daily use. It fits perfectly in the hand and has a tapered goitre that allows for a firm hold during use. The finger resting on the blade offers a comfortable position for placing the index finger.