18 x 178cm, 50 sheets of calligraphy paper. My father purchased this and stored it unopened, but the storage condition was poor, and there are stains as shown in the photos, so please understand this before purchasing. This item was originally sealed in a plastic bag, and I only opened it to check the condition. I will repackage it with waterproof packaging and ship it using the cheapest method. I may use recycled materials, so please refrain from purchasing if you are concerned about this.