Paintbrush Holder 1. This paintbrush holder can hold up to 67 paintbrushes of different sizes, making it a great choice for keeping your workbench tidy. It can be placed independently or mounted on the wall. Product Details 1. This product is a cut - piece and is provided in a flat - packed form, accompanied by assembly instructions. Self - assembly is required. 2. Glue is needed for assembly. (It is recommended to use white glue for the best results.) 3. It is made of 3.2 - millimeter medium - density fiberboard (MDF). 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 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. The smell will gradually dissipate.