1. Plastic bag for inner packing of Adjuster Seal OUY OUYK ODI Piston Oil Seal For Excavator 2. Carton box for outer packing of Adjuster Seal OUY OUYK ODI Piston Oil Seal For Excavator 3. Adjuster Seal OUY OUYK ODI Piston Oil Seal For Excavator can also be packed according to customer's requirements.