The Super Thin 4 Inch Round Recessed Downlight by Lotus LED Lights is an adaptable fixture that fits in the tightest of spaces. Just a half-inch deep, this piece can be installed in areas with very limited ceiling space, or even directly under joists, allowing for full control over your lighting layout. Its air-tight construction makes it suitable for both indoor or outdoor applications, and its evenly diffused LED downlight offers ample illumination.