Classification: Due to different producing methods, Xuan paper can be classified into Shengxuan, Shuxuan, and Banshuxuan. Shengxuan (literally "Raw Xuan"), which is not specially processed, excels in its ability to absorb water, causing the ink on it to blur. Shuxuan (literally "Ripe Xuan"), however, has Potassium alum worked into it during production, which results in a stiffer texture, a reduced ability to absorb water, and less resistance to shear stress (meaning that it can be torn much more easily). This feature makes Shuxuan more suitable for Gongbi rather than Xieyi. Banshuxuan (literally "Half-ripe Xuan") has intermediate absorbability, between Shengxuan and Shuxuan. Specifications: -- Name: Chinese Calligraphy Paper -- Size: 280 x 180mm / 11.02 x 7.09 inch;line spacing: Approx. 18mm / 0.71inch -- Quantity: 80 sheets per package -- Suitable for Chinese Calligraphy Writing, Japanese or Kanji Writing, etc Feature: -- run good ink, durable and strong anti-aging and difficult to change -- the rice paper with a "tough and can run, light and not slippery, white dense, pure texture, rub off non-destructive, run strong ink" and other features -- there is a unique penetration, lubrication performance -- less insects, long life Warm tips: -- Please write on the smooth side -- Better to place a Calligraphy Felt or a newspaper under Chinese calligraphy Paper to improve performance and maintain desktop clean -- When storing, please place several mothballs around Note: Whenever you have questions about our products, welcome to email us. Thanks for your time!