Boomerang is the most practical and stable active working organizer for your paints and tools. Its small size and boomerang shape are designed to be placed comfortably next to your current modeling project. By occupying the minimum amount of space, adapting to the work area and the model, and organizing only those products and tools currently in use, the Boomerang is a must have for all modeling projects. The ideal solution for travelling from one work space to the next or to modelling events. This product requires simple assembly of laser-stamped wood sections using white glue (not included). Hole Sizes 3 mm x 2, 4 mm x 2, 7 mm x 2, 10 mm x 2, 17 mm x 2, 2 multi diameter holes of 26 and 36 mm, perfect for acrylics, enamels, glues, decal solutions, and auxiliary products 1 hollow multi diameter 36 and 46 mm, for enamel jars, glue, decal solutions, large 100 mL bottles, even a plastic cup