139mm (5.47") Speed Rings for Paul C Buff Softbox Cheetah QuickSilver Softboxes and two anti-twist 3/8"-16 threads

and two anti-twist 3/8"-16 threads for easy rigging

You can easily control the direction of light from your flash with a honeycomb grid

The exterior is durable and very tear resistant and includes a port to run a power cable inside

Bag has a metal attachment hook for Cheetah Boom

Silver: Provides a stronger harder light than the white side

139mm (5.47") Speed Rings for Paul C Buff Softbox Cheetah QuickSilver Softboxes and two anti-twist 3/8"-16 threadsThese 2 Rings are made for the Paul C. Buff Line of softboxes that use the 139mm mount. Godox Mount: To attach a Paul C. Buff Softbox to the following Godox Lights: AD300Pro. AD400Pro,ML30 and ML60 Low Profile Bowens Mount: Designed specifically for the Godox AD 600B, AD600BM, AD600Pro and AD400Pro (also sold as the Cheetah Stand CL 600X, Flashpoint XPLOR 600, XPLOR 600PRO and XPLOR400 Pro. This mount will not fit on the Godox AD B2 Dual Strobe Heads.