Ceilume 6 pc Oxford White 2 X 2 Lay-in Ceiling Tiles - $3.49 Per Sq. Ft. - $13.96 Per Tile &ndash;Faux Ceiling, Drop Ceiling, Decorative Ceiling Tiles, Glue up Ceiling, 24x24, T-bar Ceiling Beautiful, easy to install, won't stain, dust free, waterproof & built to last! Ceilume is #1 Excellent for remodeling or new construction, trims easily for borders & recessed can lights. Perfect for drop ceiling grid installation - ugly acoustic tiles are so last century! Sized for use in a standard 1" ceiling grid. Not for use in a Metric grid! Safety tested, GreenGuard Certified for children and schools. Accept no substitutes!