A la Maison Ceilings r47sr-8 Romanesque Wreath, Styrofoam Ceiling Tile (8 Pack), 19 5/8" x 19 5/8", Silver Goes over popcorn and most Ceiling surfaces Paintable with any water-based paint; easy to install Easy glue up application; use loctite power grab; no expensive tools needed Each Package covers 21.6 sq. ft 8 tiles per Package