... 15 mm1.11.21.522.52.833.5Wax PackingA14UsagePrinting paper,notebook,magazine,book,etcPacking500 sheets/ream,25-30 reams/wooden ... prices,grammage from 55gsm to 80gsm.They can be used in prinitng,notebook-making,envelope,CDpaperpocket,catalogue-making,base paper for PE ... , etc. And high weight paper can be used in hand ...