Material: This projector tray is made of metal material, ensuring its durability and longevity. It's designed to withstand heavy use without compromising its performance. Product Dimensions: The metal tray speaker tripod measures 17.5*11cm, making it compact yet sturdy enough to hold your equipment securely. Adjustable Angle: The tray features an adjustable angle design, allowing you to position your projector or speaker at the suitable angle for optimal viewing or listening experience. Feature: Projector Tray Platform Holder, professional manufacturing, stable performance, and long service life. Versatile Use: This thickened metal tray is suitable for supporting speakers and projector. It can also be used as a stand for other electronic devices, making it a practical addition to any home or office setup. Specification: Material: Metal Size Chart: 17.5cmx11cm/6.89inchx4.33inch Package Includes: 1 PieceProjector Tray Note: Please allow slightly errors 1-2cm differences due to manual measurement.