Practical Design: The projector ceiling mount has a hollowed tray bottom to ensure timely heat dissipation. Don't worry about the projector overheating to stop using of projector. And the cables of projector mount can go inside the tube, securely housing power cords and cables. Note: cable zip ties included for you to manage big cables Simple Appearance: The projector shelf tray is designed with black surface coating. Non-reflective, prevents rust, simple and elegant design, suitable for all occasions. 2-year-warranty for all our customers Universal Projector Mount: The ceiling mount for projector has shelf with size 12.9x7.87x1.77inch or 32.8x20x4.5cm for most small and medium projectors. The projector ceiling mount can be mounted on ceilings and compatible with TMY AuKing HAPPRUN Vankyo ELEPHAS NICPOW Projectors and Other projectors Useful Design: The projector mount is compatible with NISOO NICPOW PANSEBA ClokoWe and other mini projectors without considering how to mount with screws. Just put on the projector tray and done. The projector shelf mount is perfect for home theaters, bedroom, classrooms, conference rooms, waiting rooms, fitness centers and more Premium Quality Aluminum: The ceiling mount for projector are all made of aluminum alloy, the ceiling part and the telescopic rod of the projector mount for ceiling and the shelf are made of premium quality aluminium to support projector weight 11lbs