... Materials:PE New Plastic Weight:12G plastic cover plastic bottle cap plastic lidflat bottle lid, there are tears, PE gaskets, easy ... the use of drinking fountains.5 gallons, 3 gallons flat bottle lid, there are tears, PE gaskets, easy to use, ... and stains, no irritating odor.Packing Method: cartons, polyethylene bags inside, carton packaging quantity 500, with a production date inspection certificate ...