Check the listing for details. Paul C. Buff 24" x 36" Rectangular Foldable Softbox with Speedring. Condition: New. Listed at 174.95 USD. Paul C. Buff 24” x 36” Foldable Softbox A softbox diffuses the light onto the subject creating soft even light, and reduces harsh shadows. The closer the softbox is to the subject, the softer the light will appear. Compatibility The attached speedring is designed to connect to the front of all Paul C. Buff standard flash heads that have a Balcar mount*. The inner plate of the speedring is removable. *Please note that the speedring is NOT compatible with the AlienBees Ringflash, retired Zeus Ringmaster, or the White Lightning 5000 or White Lightning 10000 flash units. Features & Specifications Simple and quick umbrella-like construction Highly reflective silver interior surface Double diffusion provided from internal and outer translucent panels Recessed velcro lip for attaching a grid (grid sold separately) In the Box Speedring (attached to frame) Translucent white front diffusion panel Internal diffusion panel Nylon storage bag Assembly instructions 1-Year Factory Warranty