The lambency box is the ideal solution for softening the light from an on-camera Speedlite. It is a half cloud diffuser, meaning that it has a half-dome shape on the inside to really diffuse the light. This plastic flash diffuser dome fits onto your hot-shoe flash and creates a very diffused lighting effect, lighting the whole area around the flash very evenly, resulting in soft, shadow-free images. This is the white version of the dome.