puppy training pad 1.ISO9001:2000 and ISO14001:2004 2.330*450mm 450*600mm 600*900mm 3.packing:in plastic bags and cartons puppy training padmaterial and struction:330X450mm, 20/3g SAP, 100pcs/bag,8bags/ctn450X600mm, 40/5g SAP, 50pcs/bag,8bags/ctn 600X900mm, 80/8g SAP, 20pcs/bag,8bags/ctn puppy training pad