UNIVERSAL MOUNT: Fitting the majority of projectors with 3 sizes of screw adapters with a length of 180mm with Aluminium Alloy Perfect as Projector CCTV DVR Camera Trail Camera Mount , Office or Classroom. MULTIPURPOSE PROJECTOR MOUNT: The Mini Projector Mount with Ceiling mounting, Wall hanging and Desktop standing is a 3-in-1 projector mount which can your different requirements.Great as Projector CCTV DVR Camera LED Light Desk Stand. ADJUSTABLE : The Mini Projector Mount has a Rotatable Head with easy-fixing knob to adjust the angles conveniently and quickly. Besides, The Adjustable projector mount is easy to be installed with accessories, screws and manual. Just rotate the knob to and tighten it to the best . SCIENTIFIC DESIGN: The Wall and Ceiling Projector Mount is designed for drop ceiling mini devices with Thickened Tube and Larger Base with a max loading capacity 6.6 lb/3 kg. (A plier might be used to tighten the knob to fix the better) size: 180 x 88mm Material:Aluminum alloy colour:Silver Package Contents: 1 x projector mount 1 set x Mounting Accessories Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.