Size:1/2 in x 2 yd Product Description Scotch(R) Mounting Tape is a general purpose foam tape designed for attaching items up to two pounds to almost any smooth wall or surface. It is perfect for discretely mounting items on glass, tile or mirrors. 1/2 x 75 Inches. Not recommended for brick, concrete, or exterior use. From the Manufacturer Double-coated foam tape adheres and conforms to a variety of surfaces.