I purchased this along with the projector itself, but I'm selling it because I never used it, as I never had the opportunity to change the angle. I've disposed of the box and instructions, so they are not included. Please be aware of this before purchasing. - Quoted from the product description below - [Brand Name] XGIMI [Size] 9.84 x 9.06 x 3.74 inches [Item Weight] 585g [Material] Aluminum alloy, zinc alloy, PC+ABS [Adjustable Height] 360-degree rotation, 12-degree adjustable pitch angle, allowing you to freely adjust the required projection angle. [Convenience] Easy to carry. Liberates you from the inconvenience of portability. [Wide Compatibility] Applicable to projectors. For example: XGIMI MoGo 2 series, HORIZON series, Halo series, Elfin, etc. (Not applicable to AURA) Not only applicable to cameras for shooting Vlogs (Sony RX100 VII A6400, etc.), but also to all smartphones (iPhone, Samsung, Google), and GoPro. [Excellent Stability] The desktop stand is mainly made of high-quality aluminum alloy and ABS. Ensures stability.