Function:1.Made of high quality alloy,paint sprayed on corrosion and antioxidant surface, sturdy and durable, long service life. 2. Suitable for small photo lights less than 98mm in diameter, install a standard lampshade softbox for Bowens mounting. 3.Compact size, easy to carry, convenient to install, easy to disassemble. 4. Professional manufacturing, stable characteristics, high reliability. 5. Small and lightweight, easy to carry and store, easy to use. Specifications: Condition: 100% Brand New Item Type: Photo Light Adapter Ring Material: Alloy Color: Black Interface: φ98mm for Bowens MountQuantity: 1 Piece: Normal Bright Picture Light Less Than 98mm Diameter ,Flash Light Weight: Approx. 10.4 oz (294 g) Package List: 1 x Photography Light Adapter Ring