A to Zig Calligraphy Practice Kit with Water Calligraphy Pen
The kit lets you practice calligraphy using just water. When you write on the paper with practice pen, the areas saturated with water change color to look like ink. The color gradually disappears as the paper dries, letting you reuse it again and again. The set contains practice paper sheets (approximately 13 x 9.5 inches) and one practice pen to be used with water.