Rps 8" Universal Octo Mini Box This Octagon Mini Softbox for Speedlites fits almost any speedlite on the market today. It measures approximately 8” diameter, features a silver interior and has an attached elastic strap that wraps around the speedlite and secures with a hook and loop fastener. The wings of the softbox have “rubberized grips” that ensure the softbox won’t slide around on the speedlite. Simple and easy to use. Folds flat for storage and comes with a handy storage/carry zippered pouch. Sized so that the softbox will not cut into the picture frame on standard zoom lenses.