What's the name of the paper that practices writing brush? After writing, the handwriting is gone.

After water writing paper, water writing cloth is a durable brush writing cloth, which was newly developed in the market at the end of 20 1 1. Made of flannel, it can replace ink with water and paper with cloth after special processing. Also called ten thousand times water writing cloth, ink-free writing cloth. It is characterized in that when the brush is dipped in clean water to write, the cloth can show the effect of writing on rice paper with ink, and after the water is dried, the new cloth is restored as before. It is an advanced, popular, environmentally friendly and efficient ghostwriting stationery in China. Can be used as calligraphy exercises, high-end business gifts, VIP gifts, bank integral gifts. Cultural derivatives, corporate image gifts, city gifts, etc.