UP FOR YOUR VIEWING IS A BRASS PUSHBUTTON SWITCH PLATE. IT'S MARKED PERKINSÂ AND ALSO MARKED [ THIS PLATE IS .040 THICK THINNER PLATES NOT APPROVED BY UNDERWRITERS ]. IT"S 2 3/4" WIDE AND 4 1/2" WIDE. SEE NO CRACKS OR REPAIRS NEEDS CLEANED. ANY QUESTIONS EMAIL ME THANKS.