WH-101 Packing details: 1PC/OPP; 25PCS/white box; 500PCS/CTN G.W./N.W: 18/19KG CTN SIZE: 46*30*19 CM WH-102 Packing details: 1PC/OPP; 25PCS/white box; 500PCS/CTN G.W./N.W: 18/19KG CTN SIZE: 46*30*19 CM Please feel free to contact me if you have any demands. Best Regards Wanhao Stationery China