The door bottom seals consisit of a variety of solutions for sealing a door to the threshold of floor surface. Door bottom door sweeps are provided with stainless steel fasteners. Channels are punched with elongated slots for easy adjustment. Pemko Combination Door Bottom Shoes are used to seal the area under a door with minimal affect on the appearance of the face of the door. In addition to sealing the gap under the door, door shoes are often used to provide protection for the bottom of the door. The wrap round combination door shoes consist of an aluminum channel witha flexible insert. Color: Aluminum Length: 36-1/2 in Minimum Order: 1 Each