MasterChinese Magic Cloth Water-writing Fabric for Practicing Chinese Calligraphy Strokes Dimension 13-1/2" x 17-1/2" Grid Size 2-3/4" x 2-3/4" printed with 24 outlined strokes 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. Can be rolled to carry and store and carry.