ENHANCED DURABILITY - Constructed from robust aluminum and polycarbonate materials, this speedring insert ensures long-lasting performance and withstands frequent use in demanding environments. SEAMLESS COMPATIBILITY - Designed for Bowens mount flashes, this 130mm speedring insert integrates effortlessly with a wide range of lighting equipment, including Glow EZ Lock Octa softboxes. ULTIMATE EASE OF USE - The low-profile design allows for quick and simple installation, saving valuable time during setup and breakdown, making it ideal for fast-paced photoshoots. SECURE MOUNTING - Provides a stable and wobble-free connection between your flash and light modifier, ensuring consistent and reliable performance throughout your photography sessions.