Go green! Go eco! Best calligraphy practice paper - 50% Off With Fine Calligraphy/Sumi Brush as gift- Chinese Japanese characters practice with water on reusable magic cloth - water-writing paper with frame grid - practicing Chinese character or Kanji for strokes or brush painting - ink-free and gridded Completely ecological. With this, you could save large amounts of paper and ink. Reusable for more than 10,000 times Environment friendly.Write with gift fine calligraphy/sumi Brush using clear water. Ink-free Washable to remove water stain with mild soap. hang to make it dry easily rolled to carry. Space saving. Dimension 13.7" x 17", grid size 2.6" x 2.8"