... -layer soft tubes, classified into the clear tube, white tube, pearl’s and colored tube; round tube, elliptical tube (flat tube) and so ... , bronzing and silvering and other special process available for option.5. Supported products: various covers: round ... for white tube and 20,000pcs/item for colored tube.8. Payment term: T/T pe tube for cosmetic packaging,diameter 40mm flexible tube,plastic tube ...