General Packing: 1) Wrapping by plastic one by one,cartons with Pallets/wooden cases 2) Wrapping by plastic one by one,litter box,master cartons with pallets/wooden cases Customized packing: 3) Amazon packing standard: Single plastic Bag per piece with barcode, Pre-cartons,or 10pcs per Plastic bag with Label & barcode 4)The customized packing as client's request is acceptable.