Item Type: Projector Ceiling MountMaterial: Stainless Steel .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1Stainless Steel: This projector ceiling mount adopts stainless steel, with highly sturdy structure and coating resistant to corrosion. 2Height Adjustment: This ceiling projector stand features height adjustment, the height can be easily adjusted from 8.85in to 25.5in. 3Retractable Arms: This universal projector mount is designed with retractable arms that can be extended from 12.9in to 20.8in. 4Wide Application: This high ceiling projector mount is suitable for home, office, meeting room and school, etc. 5Easy Installation: This ceiling projector mount can be easily installed with screws, saving your time and effort.