Features: The Bowen Mount Adapter offers strong compatibility for Eight Hole Square Softbox Octagonal shape Softbox or Rectangle Softbox, allowing for quick installation and removal with various photography lighting. Crafted from quality metal, this adapter is durability yet lightweight, ensuring it remain deformationfree even after prolonged use. Ideal for professional photographers and photography enthusiasts, especially those who frequently switching lighting equipment. Perfect for studio shoot, outdoor photography, and any scenario requiring rapid light adjustments. Enhances your lighting setups with this flash accessory to streamlines your workflow and improve efficiency. Specifications: Component:Metal Outer Diameter:Approx.18.7cm/7.36inch Inner Diameter:Approx.95mm/3.74inch for Eight Hole Square Softbox Octagonal shape Softbox or Rectangle Softbox; Package Includes: 1pc Metal Bowen Mount note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.