puppy pee training pad 1.ISO9001:2000 and ISO14001:2004 2.330*450mm 450*600mm 600*900mm puppy pee training pad 330X450mm, 20/2g SAP, 106pcs/bag,6bags/ctn450X600mm, 40/4g SAP, 54pcs/bag,6bags/ctn600X900mm, 80/8g SAP, 26pcs/bag,6bags/ctn puppy pee training pad