This is 5000 sheets of A4 copy paper from Asuku. Environmentally friendly PEFC certified Whiteness: Approximately 92% Paper thickness: Approximately 90μm (0.09mm) Paper type: Copy paper Size: A4 (210 x 297 mm) Material: Uses planted tree pulp, etc. Asuku product environmental score: 60 Paper thickness: Approximately 90μm (0.09mm) Basis weight: Approximately 68g/m2 (58.5kg in Shiroku format) Quantity: 10 reams (500 sheets per ream) #CopyPaper #A4 #OfficeSupplies #Office #Stationery Type of general office supplies...OA/Copy paper