With time-saving features like a simple setup, integrated gel slot, magnetic diffusers and the innovative FocusDiffuser, the MagBox lets busy photographers rock off camera softbox lighting without breaking a sweat. Designed to work with speedlights or strobes*, the 24-inch MagBox is a super versatile tool that makes switching back and forth between small and large MagMod modifiers a cinch. With a softbox this user-friendly, it's never been easier to create beautiful, soft light on the fly.