Chinese Writing Magic Cloth Water-writing Fabric for Practicing Chinese Calligraphy Strokes Desk Mat (28" X 18")- with a Chinese Writing Brush Dimension 28" x 18" (71.5x46cm). Grid Size 3-1/2"x3-1/2" (9x9cm). 28 grids It will last for 10,000 times (use with clean brush and water only). It is WASHABLE to remove water stain with mild soap. No bleach. Hang to dry. Package with a New Chinese writing brush. Post from China/ Hong Kong, Approximately time 12-14days