Durable Duraframe Sign Holder Adhesive Back A3 Silver Pack 2DescriptionSpecificationsShipping Durable self adhesive A3 information sign with folding magnetic front panel. Simply peel off the protective paper and apply the self adhesive back to any smooth, solid surface such as windows, filing cabinets and doors Duraframe is the professional and convenient way to display literature Can easily be repositioned from surfaces such as glass without leaving a residue Magnetic seal firmly hold literature in place