ENHANCED DURABILITY - Constructed with robust materials, the Glow EZ Lock Speedring Insert ensures long-lasting performance, withstanding frequent use in professional photography settings. SEAMLESS COMPATIBILITY - Designed specifically for Elinchrom lights, this 130mm speedring insert guarantees a secure and precise fit, optimizing light modifier performance effortlessly. INCREASED EASE OF USE - The EZ Lock system allows for quick and simple attachment and detachment of softboxes, saving valuable time during photoshoots and location changes. ULTIMATE SECURE FIT - Provides a stable and wobble-free connection between your Elinchrom strobe and softbox, ensuring consistent lighting and preventing equipment mishaps.