Seller: newkitchengadgets (3,013) 100%, Location: Canton, Michigan, Ships to: Worldwide, Item: 370513904564 Vintage Switch Plate Cover is marked: 1967 AMERICAN TACK & HDWE CO. 75T It measures approx. 5"x3". Made of a metal, looks like brass to me, but not sure. Has a couple screws and plastic "tippy things" see the photos. Click on my ME Page, Find Money!