Premium Material:Constructed from quality PS , this A4 drawing board offers great durability and a stable drawing surface, ensuring long term use and precision in your artwork Paper Location: The T square ruler glides smoothly up and down to the bottom of the A4 drawing board drafting table, providing high accuracy and stability for proper drawings every time Portable Design: Equipped with two rulers and quick release paper clips on both sides, this drawing board table securely holds your paper fixed, allowing for uninterrupted creativity Professional Drawing Tool Set: Ideal for honing your drawing skills, this portable drawing board enhances the accuracy and stability of your artistic process Great Gift: This A4 drawing board drafting table is also a great gift choice for engineers, artists, and architects, providing a comfortable working experience that caters to various professional needs Specification: Material: PS Size Chart: 36.8 cmx29.2 cm/14.49 inchx11.50 inch Package Includes: 1 A4 Drawing Board Drafting Table Note: Please allow slightly errors due to manual measurement and different monitors.