Take your photography to the next level with the Profoto 42" Medium Umbrella Backpanel, a versatile and high-quality accessory designed specifically for 41" medium translucent umbrellas. Crafted with durability in mind, this professional-grade backpanel features a white interior and a black exterior, a design that effectively minimizes light leakage and maximizes light diffusion for optimal lighting effects.Just like a shower cap, this backpanel easily attaches to your umbrella using an elastic band, making it incredibly user-friendly. Once installed, it acts as a protective shield, safeguarding your umbrella from dust, dirt, and other potential damaging elements. More than just a protective layer, the backpanel's dual-color design plays a crucial role in enhancing your lighting setup. The white interior reflects light, ensuring no light is wasted, while the black exterior prevents unwanted light spillage that could affect the quality of your shots. This means more light is directed onto your subject, making this backpanel an invaluable tool when working with limited flash unit power. In essence, the Profoto 42" Medium Umbrella Backpanel is not just an accessory, but a game-changer in the world of professional photography and videography, offering a perfect blend of protection, versatility, and light control.