Thermoweb Memory Tape Runner XL, 5/16-Inch-by-600-Inch
This dispenser has a patented pivoting head for precise curves and lines.  Contains 50-feet of clear, photo safe, acid free adhesive.  Bonds instantly, neatly, and securely.  It also comes with a protective cap for storage and travel.  Tape measures 5/16-inch (7.9-millimeters) by 50ft (15.24-millimeters). Conforms to ASTM D4236.  Imported.