ADJUSTABLE SIZE IS 33 MM TO 55 MM.
Adjustable to fit a variety of devices - just tighten until the device is secure!
Quick, easy, hassle-free installation
Designed to allow easy access to the power button, output jacks and cables
Includes the drywall screws and anchors
DOES NOT INTERFERE WITH REMOTE CONTROLS: Don't worry about your signal from your remote control being blocked! Infrared Signals remotes, Radio Frequency remotes, and Bluetooth remotes will still work with the device behind the TV - you can test your device by holding it behind a TV and having a friend try the remote.