FULL-MOTION- Adjustable projector mount has a 360 rotation and 120 angles adjustment pivot ball head. Just swivel your projector. Upgraded larger ball head for better angle fixation to get better projection view.EXTENDABLE LENGTH-Projector with extension pole inside has an extending length from 40-80cm. Great projector mount for LCD LED DLP projectorsMOUNTING- Mini Projector Mount screw diameters is 6mm M6. Upgrade the of the thread adapter to increase friction and make installation easier.BETTER MATERIALS-Projector ceiling or wall mount use thicker aluminum alloy to the mount for projector stable and . Well-built and nice projector mount.GREAT FOR PROJECTION-The video projector mount is designed for wall or ceiling with Anti-shake Design and Reinforced Basenote: Different batches may have different appearance, which does not affect use.Material: Aluminum alloycolour: BlackPackage Contents:1 x Projector Ceiling MountOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.