"The BoomBox Octagonal Softbox with Bowens Mount V2 from Angler is a 36" octagon-shaped softbox designed for use with monolights, flash heads, and LED lights with Bowens reflector mounts. The lightweight and portable BoomBox is an indispensable accessory used for quickly setting up a light in the field or in the studio. It opens up like an umbrella and eliminates time-consuming softbox setup with an integrated speed ring and flex rods."