1. Loading capacity: Aluminum Alloy material, up to 5 Kg. 2. Feature: stand can be foldable and adjustable, save room and get a good position of projector easily. 3. Installation: simple structure and standard 1/4 inch bolt ( 6mm ), easy to install. This stand is made by Aluminum Alloy which is strong material. Loading capacity is up to 5Kg(11lb). Foldable & Adjustable Structure The stand can be multi-angle adjusting by double axis and universal joint design. Easy to change the position of projector to get better point of view. Colour:Black Material:Aluminum Alloy Package Contents: 1 x Projector Brackets Only 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.