Zelancio Universal Wood Knife Holder | Wooden Knife Block for Any Knife | Block only Universal Knife Block allows you to conveniently store knives anywhere inside the slotless block. Food Grade flexible rubber brushes allow for secure storage that will not dull or damage knives. Features two space saving tiers perfect for most any set of knives. Non-skid rubber feet will keep block right in place. ( knife block without knives ) This knife block holder can accommodate up to 8 Inch blades in the top tier and 5 inch steak knives in the lower tier Rubber brushes inside this universal knife holder are removable and dishwasher safe.