The Roundflash is a very neat and practical Polish ringflash adapter, which collapses and expands like a Lastolite reflector. It's made from fabric and is kept in shape by steel bands that can be bent and curled to enable the Roundflash to fit in a very small bag when packed. It's nice and works very well as a ringflash as well as a general softbox for smaller subjects.
Roundflash ringflash adapter
Other
Flash, flash accessory
Yes