This is Frost King's premium, extra-wide aluminum and vinyl door sweep. Made from heavy gauge aluminum and double seal reinforced vinyl. The dual sweep seals out drafts, water, and insects. A full 2? wide (1-1/4" wide aluminum and 3/4" wide sweep - measured from bottom of aluminum), this door sweep fills wide gaps. Plus, you screw through the vinyl and the aluminum for extra security when installing. All installation hardware and simple instructions are included.