Red Star Brand Cotton Single Xuan Paper, 17cm x 105cm, 50 sheets. Unfortunately, the trademark is missing, but it is definitely Red Star Brand. It's from about 10 years ago, so it works well with pine soot ink. By the way, it's cut from a 3.5-shaku x 4.5-shaku sheet. Instant purchase OK! No discounts. Shipping will not be done on weekends and holidays.