The Cooks Standard knife storage block, Acacia, 25 Slots is made of natural Acacia that is durable and looks great. It holds most commonly used knives and accessories up to 9 inches deep. 25 Slots widths range from 3/4 to 3 1/4 inches and holds 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 prevents block from slipping. Dimensions are 11. 5 in. Length, 9. 5 in. Height, and 6. 5 in. Width. Wipe with cloth to clean.