1. quality material: Our calligraphy mat is crafted from wool, offering durability, waterproofing, and quickdrying properties. Its soft texture allows for easy folding, making it convenient for storage and portability. Once the waterbased writing dries, you can rewrite, making it ideal for daily calligraphy practice and drawing. 2. Quantity and size: You will receive 1 blank grey Chinese drawing felt mat. Dimensions: approximately 71.5 cm (28 inches) in width, 100 cm in length, and 1.5 mm in thickness. for calligraphy and sumi painting, it serves as an base for Sumi Xuan paper and drawing practice. 3. Reusable: This watercolor writing cloth can be used repeatedly—simply wait for the waterbased writing to dry before rewriting. Dip your brush in water before each use to meet your practice needs while saving paper and ink for calligraphy enthusiasts. 4. Easy to use: Place the calligraphy felt mat on your desk and position paper on while writing or drawing. It protects your desk from ink stains and keeps your workspace tidy. If dirty, gently clean with cold water and airdry in a ventilated area—effortless maintenance.