A. Paintbrush Holder 1. This paintbrush holder can hold up to 67 paintbrushes of different sizes, which helps keep your workbench tidy. It can be placed independently or mounted on the wall. B. Product Details 1. This product is a cut - piece and is provided in a flat - packed form with assembly instructions. Self - assembly is required. 2. Glue is needed for assembly. (Using white glue is recommended.) 3. It is made of 3.2 - millimeter medium - density fiberboard (MDF). C. Product Dimensions 1. The approximate dimensions of the paintbrush holder are as follows: - (Front edge) Length: 287 millimeters - Width/Depth: 74 millimeters - Height: 104 millimeters 2. The hole dimensions are as follows: - 6 holes with a diameter of 17 millimeters - 7 holes with a diameter of 14 millimeters - 18 holes with a diameter of 10 millimeters - 18 holes with a diameter of 8 millimeters - 18 holes with a diameter of 5.5 millimeters D. Other Instructions 1. This product does not include paintbrushes. 2. Accessories such as screws for wall - mounting are not included. There are 2 fixing holes with a diameter of 6 millimeters. 3. The product may have a burnt - wood smell, which is generated during the cutting process and will gradually dissipate.