Features: Multifunctional double cold shoe mount brackets crafted from aluminum, offering lightweight durability for attaching multiple devices like LED lights and microphones to DSLR cameras. Features two secure cold shoe mounts, two 1/4in threaded holes, and builts in cable slot for organized accessory setups during shoot. Design for photographers, videographers, and content creators needing to expand camera rig capabilities with external audios/visual gear. Ideal for studio shoot, live streaming, or outdoor filming where simultaneous mounting of mics, LED panel, and recorders enhances workflow efficiency. Presice extension bar provides stable support for heavy DSLRs while accommodating accessories like mics and strobe in compactly setups. Specifications: Component:Aluminum Size:Approx.100x25x21mm/3.94x0.98x0.83inch Color: Black Quantity: Multifunctional Metal Expansion Base Double Cold Boot Expansion brackets Package Includes: 1pc Cold Shoe Mount note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.