This is a professional-grade A3-size cutting mat, essential for crafts, office work, model making, and more. 【Features】 ・Large A3 size (450mm x 300mm) This convenient size allows for ample space when cutting large sheets of paper or fabric. ・Sturdy 3mm thickness The sufficient thickness firmly protects your desk from cutter blades. It is highly durable and resistant to warping. ・Convenient double-sided design The surface is equipped with various guide lines, supporting not only straight lines but also complex cuts such as circles, hexagons, and angles (protractor). The back side is also a practical double-sided design that can be used for cutting. ・Versatile applications It can be used in a wide range of scenarios, including DIY, handicrafts, leathercraft, model making, papercraft, and office work. 【Product Specifications】 Size: A3 (approx. 450mm x 300mm) Thickness: Approx. 3mm Color: Green 【Notes】 ・Due to being an imported product, there may be minor scratches or scuffs that occur during the manufacturing process. There are no practical issues, but please refrain from purchasing if you are concerned about this. ・To offer it at a low price, it will be shipped folded (to a certain extent). Please understand that there may be some folding wrinkles. ・The color may appear different from the actual product depending on the monitor or PC environment you are viewing. ・Sizes are measured flat. Please allow for slight errors. Immediate purchase is welcome. Please take this opportunity to try this high-quality cutting mat that will significantly improve your work efficiency.