3 kinds of aperture sizes: 36mm/26mm/15mmKeep creative tools organized and at your fingertips with the Paint Rack. This specialty rack is Perfect for placing art supplies including small hobby paint bottles, paint thinners, brushes, and more. Place on a countertop, table, or cart for easy access while you work, and experience true convenience in design.Built specifically to keep your supplies neatly organized and steadily in place, The rack is made with Wooden.For Artists of All AgesPerfect for hobby painters, crafters, miniature makers, and more, the paint rack is a handy storage and display solution for artists of all ages and skill levels. Easy to assemble, this product comes with all necessary components and instructions. Note: need to assemble by yourselfcolour: log colorMaterial: woodSize: 29x17x13cmPackage Contents:1 x Paint rack kitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.