Large :One set put in inner box, 16pcs make in outside carton/ carton cbm:0.095; 2.5kg/box Middle :One set put in inner box, 24pcs make in outside carton/ carton cbm:0.075; 2kg/box Small :One set put in inner box, 34pcs make in outside carton/ carton cbm:0.06; 1.5kg/box