Features: 1) Advanced offset printing, automatic working process2) Various paper bags available3) Surface treatment: bronzing, part UV glazing, colored UV glazing, smells UV glazing and bulgy, anti-forgery and cover membrane4) Material: top quality paperboard from 220gsm to 260gsm with carrying capacity of paper bag around 3kg to 7kg5) Different materials and designs can be customized6) Innovative and unique designs for all occasions or all purposes7) Buyers' printing and burned logos acceptable