Otis 4" Surface MountBeautiful in its simplicity, the Otis 4" is an excellent anchor for any space. Made from heavy gauge, solid American brass and hand finished in our state of the art patina shop, this fixture transcends eras and adds a polished feel to an array of decor styles. Assembled in our Portland, Ore. factory using ethically sourced domestic and global components. A Schoolhouse Original. Assembled in our Portland, Oregon factory Solid American brass Hand