Constructed of bamboo, wave accommodates up to 11 knives * 5-large knife slots will house up to a 9-inch knife blade * 6-smaller knife slots will house up to a 5-inch knife blade (i.e. steak knives) * Fits most drawers; Tray is 5.25-inches wide, 17-inches deep, 2-inches tall * Safe & convenient way to store your knives