1. Comprehensive design tool set: The A3 drawing board set includes an A3 board, a triangular ruler, an Lshaped ruler, a straightedge, two inclined foot pads, and an instruction manual (English language not ). These tools enable you to create precise and professional designs effortlessly. 2. Quality material: The A3 drawing board set is crafted from PP, ensuring durability and longterm performance. Whether you're a professional designer or an amateur enthusiast, this board is built to last. 3. Spacious professional A3 drawing board: Measuring 50.3 cm x 36.8 cm (19.80 inches x 14.49 inches), this A3 drawing board provides ample space for your creative projects. It is ideal for various fields, including architecture, mechanical design, comics, landscape, interior design, flowcharts, and circuit design. 4. Ideal for various design fields: This multifunctional A3 drawing board is for a wide range of disciplines, such as architectural design, mechanical drafting, comic creation, and more. It is an essential tool for designers of all levels who seek precision in their work.