... -500ml Layer: 1,2 and 5 Standard: ISO9001 Specification: 1.diameter in 13, 16, 19, 22, 25, 30, 35, 38, 40 ... . Post processing: frosted finish, bronzing and silvering and other special process available for option.5. Supported products: various covers: round headed, flat ... tube and 20,000pcs/item for colored tube.8. Payment term: T/T pe tube for cosmetic packaging,diameter 40mm flexible tube,plastic ...