... , 300gsm, 350gsm Special paper: 120gsm, 150gsm, 180gsm, 230gsm Double board with grew back paper: 250gsm, 300gsm,350gsmDimensionAccording to your customized size ... an polybag, outer packing is standard export cartonQuotationChoose the items with sepecification, we will quote ASAP Package: Safe package: 100pcs in ... -WIN” BUSINESS We all appreciate to meet a “win-win” prosperity partnership with you!