For larger areas to cover on your boat, SeaDek's superior non-skid EVA foam materials with a simple peel-and-stick backing are available. They can easily be cut to fit nearly any area, such as cockpits, transoms, swim platforms, bows, under gunnels or any other place where non-skid or protection for your boat's surface is required. They also cover up spider cracks, dents, chip or other surface imperfections, helping to make your boat look brand new. 5 sheets per box - each sheet is 18 inch x 38 inch x 5mm thick, totaling 23.75 sq. ft. per box. ***Please Select Color!!***