Open box - 29 sheets , just under 31 sq ft. Almost full box missing 5 sheets.

The product is a set of 29 sheets of Kilmat 80 mil car sound deadening mat, made of aluminum with a thickness of 80 mil (0.08 inch or 2 mm). It features a foil design with the KILMAT logo and is designed for placement on vehicles for automotive insulation and noise reduction. Made in the United States, this product is ideal for DIY projects to improve sound quality in cars by reducing unwanted noise and vibrations. The silver color adds a sleek and stylish touch to the interior of the vehicle.