The tiles are made of lightweight polystyrene that can be affixed to the ceiling in whatever sized pattern suits the room. Take it big across a wide living room, or make a small focal point above the table in your dining nook. Leave them all white or paint them your favorite color. Whether you go understated or over-the-top, they'll add an unexpected dose of cool to the room.
Approximately $209 at The Fundamental Shop.
(Images: The Fundamental Group)