1. Spacious Professional A3 Drawing Board: This professional A3 drawing board measures 50.3 cm x 36.8 cm, providing ample space for your creative projects. It is suitable for a variety of design fields, including architecture, mechanical engineering, comics, landscape, interior decoration, flowcharts, and circuit design. 2. Versatile Paper Compatibility: The A3 board can accommodate A3, A4, or smaller paper sizes, making it versatile for various types of design projects. Whether sketching or designing detailed layouts, it meets all your needs. 3. Comprehensive Design Tool Set: The A3 drawing board set includes an A3 board, a triangle ruler, an Lshaped ruler, a straight ruler, two inclined foot pads, and an instruction manual. With these tools, you can create precise and professional designs. 4. Ideal for Various Design Fields: The multifunctional A3 drawing board set is for a wide range of design disciplines, such as architectural design, technical drawing, comic creation, and more. It is an indispensable tool for designers at all levels who strive for precision in their work.