Andoer 28 28cm / 11 11in Mini Portable Photo Studio Softbox Diffuser for Flash Speedlite 28 * 28cm / 11 * 11in Mini Portable Photo Studio Softbox Diffuser for Flash Speedlite. Soften and reflect light while eliminating glare and hot spots. The outside is black and the inside is silver for reflecting. With velcro arround, the soft cloth easily attact to the box in seconds. Velcro adjustable design, fits for all kind of portable flash.