Nested Squares Glue-up Styrofoam Ceiling Tile 20 in x 20 in – #R11 Application : Ceilings Category :Living and Dining Size : 20” x 20” Material :Styrofoam Color : Plain White “Very easy to install such a beautiful look when it’s all done“– Richard T. ShareTweetSharePin0 Shares View Product Details Post a Comment Cancel replyYou must be logged in to post a comment.