Colorful Replacement Core Loose Leaf Paper Notebook $ 5.73 Product information: Material: 100g Daolin paper Specifications: a5: 142x210mm, b5: 182x257mm Number of sheets: 50 Number of holes: a5:20 holes, b5:26 holes Weight: a5 is about 141g, b5 is about 220g Packing list: Notebook * 1
