This self-contained structure sets up and collapses quickly and easily. Its unique, internal, four-ring frame allows your hands and arms to work freely. The reflective silver exterior keeps heat out, while the black interior creates a lightproof workspace safe for all film. Sleeves are conveniently positioned and long enough to ensure user comfort and light-tight protection for your film. When you're finished, the changing room stores in its own convenient carry pouch.

It folds to 16 x 21 x 0.5" (41 x 53 x 41cm) thick and weighs just over one pound.
Outside Dimensions: 16 x 21 x 16"