Polypropylene (BOPP) film as backing material, coating with water based acrylic pressure sensitive adhesive. Width: 1280mm Effective Width: 1260mm Longth: 4000m Thickness: 45mic, 50-54mic, 60mic,65mic,75mic,90mic,or otheraccording to the customer\'\'s requirements. Color: transparent, brown or other according to the customer\'\'s requirements.