Magic Water Book My Little Pony Water Coloring Book Size: Approximately 18cm x 25cm Set Contents: 1 Water Coloring Book & 1 Dedicated Pen Fill the included pen with water and enjoy coloring. Since you draw with water, you don't have to worry about staining clothes or belongings! It disappears when dry, so you can play with it repeatedly. * Due to being an overseas product, initial imperfections and quality standards may be lower compared to Japanese products. Please understand this before purchasing.