The Cook N Home Bamboo knife storage block, 25 Slot is made of natural Bamboo that is durable and looks great. Holds most commonly used knives and accessories up to 9 inches deep, can hold chef s, steak, wide and long knives, and a cleaver. Wider slots can hold a kitchen scissor, sharpening steel, and other items. Angled slot to grab knives easily. Rubber feet prevent the block from slipping.