... /CM Elongation:140% no-bubble,super clear 1 Sealing Tape Polypropylene film coated with pressure-sensitive acrylic adhesive, Mainly used in packing ... cartons,can also work well with auto-packaging machine.2 Production information Width:18mm,24mm,36mm ... /CMcolorsupper transparentother colors:cream-colored,yellow,brown,white,blue,etc bopp sealing tape 15