6" Inch Recessed Can Light Over Size Trim Ring OVER SIZE PLASTIC RING FOR 6 INCH CEILING LIGHT TRIM BAFFLE INNER DIAMETER OF RING : 5-7/8 INCH (15 CM) OUTER DIAMETER OF RING : 7-7/8" INCH (20 CM) USABLE TO EXCHANGE THE RING OF 6 INCH LIGHT BAFFLE TRIMS