Durable Construction: The Flash Light Stand Holder is crafted from high-quality aluminum alloy, ensuring durability and longevity. The hot shoe is made from ABS material, reducing wear and tear and providing a secure connection for your flash units. Adjustable Hot Shoe Mount: Designed to fit a wide range of flash units, the hot shoe mount can be adjusted between 16-20mm. It is compatible with popular models such as Nikon Speedlight SB910, SB900, SB800, SB700, SB600, and Canon 600EX-RT, 580EX II, 580EX, 550EX, 430EX II, 430EX, among others. Please note that it is not compatible with Sony/Minolta flash units. Versatile Umbrella Holder: The bracket features an umbrella hole that can be adjusted using a metal screw, accommodating all reflective or soft umbrellas with a shaft diameter of less than 9.9mm. This allows for versatile lighting setups to achieve the perfect shot. Enhanced Stability and Maintenance: The thread occlusion design provides damping that allows for closer combination and increased weight-bearing capability. This design ensures convenient maintenance and a low failure rate, making it a reliable choice for professional photographers. Universal Light Stand Compatibility: The bottom hole has a diameter of approximately 15.8mm, making it compatible with 5/8” light stands. This universal fit ensures that it can easily integrate into your existing equipment setup. Enhance your photography studio with this versatile and durable Flash Light Stand Holder. Designed for compatibility and ease of use, it provides a stable and adjustable platform for your flash units and umbrellas, making it an essential tool for photographers seeking to elevate their lighting capabilities.