Cosmetic tubes generally include: tube + outer cover, tubes often use PE plastic, there are also aluminum-plastic tubes, all-aluminum tubes, and environmentally friendly paper-plastic tubes. All-plastic tube: The whole tube is made of PE material. First pull out the tube and then cut offset printing, silk screen printing and hot stamping. According to the tube head can be divided into round tube, flat tube, oval tube. The sealing tail can be divided into straight grain sealing tail, twill sealing tail, heterosexual sealing tail and so on.