2 In 1 Design: This mount is not only as a wall mount but also as a ceiling mount. And it is designed for Sonos One / One SL / Play 1 speaker. Multiple Adjustments Direction: Through loosened and tightened the side screw to achieve tilt & swivel adjustable swivel +90° to -90° (left to right) and tilt +90° to -90° (up to down), after the side screw tightened, the mount's direction is fixed and cant adjust. Length Adjustable Design: This bracket can adjust the length by installing or removing wall poles. The long type can better as a ceiling mount, the short type can better as a wall mount. More Beautiful Design: The screws are hidden under a small cover after install the mount to the wall or ceiling, the overall appearance looks more beautiful. Easy To Install: Just need few minutes to install it well according to the user manual and hardware kit. The package included: 1 x wall mount (black), 1 x user manual, 1 x mounting hardware kit