Description: Invisible knife holder, 4cm thick, white color, match with the home design Easy insulation, you could screw it or stick it to the wall, cabinet or elsewhere Pierced bottome design, convenient drain, can prevent bacteria breeding Air vent design, breathable, moisture-proof, and mold-proof Specification: Material: PP Color: White Size: 21x20x4cm\/8.3x7.9x1.6Inch Package Includes: 1 x Invisible Knife Holder Get Our Ceramic Knife from here: