1. Ideal for various design fields: A3 multifunctional drawing board, for a wide range of design disciplines such as architectural design, mechanical elaboration, comic creation and more; it is an essential tool for designers at all levels who are looking for precision in their work. 2. Quality material: A3 drawing table plates set is made of PP. This drawing board ensures longterm performance. Whether you are a professional designer or an amateur enthusiast, this board is built to withstand the test of time. 3. Spacious professional A3 drawing board: This professional A3 drawing card measures 50.3 cm x 36.8 cm/19.80 inches x 14.49 inches, providing enough space for your creative projects. It is ideal for a variety of construction fields, including architectural, mechanical, comics, landscape, interior, flow chart, and circuit design. 4. Comprehensive design tool set: A3 drawing board set contains an A3 board, a triangular 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 with ease.