Projector Mounting Bracket: 1) Material: aluminum 2) Adjustable angle 3) Height:17.5cm Projector Mounting Bracket:JXL-201) Material: aluminum2) Adjustable angle3) N.W.:1.25 KGS/PC4) G.W.: 9.5KGS/CTN5) Packaging: 1pc/pp bag, 1pc/inner box, 6pcs/ctn6) Compatible with a variety of projector Projector Mounting Bracket