This freestanding rack is constructed from sturdy, powder-coated wire and includes 4 wheels for easy mobility. Ideal for A3 Paper： Each drying shelf is sized to accommodate standard A3 paper and features cross sections for drying small to large pictures with ease. Space-Saving Design： Perfect for drying artwork in a compact space, this rack is efficient for drying paper, canvases, and other flat painting surfaces. Simple Assembly and Maintenance： Includes easy-to-follow instructions, screws for assembly, and can be cleaned with a damp cloth or standard cleaner. Versatile Use： Suitable for classrooms, homes, or studios, this rack can hold a variety of artwork including watercolor paintings, oil paintings, posters, and more for convenient display.