This is an excellent visual effect. Performer displays a solid colour bag approximately 8" x 10" in size. In a flash it transforms into a large American Flag approximately 36" long and 22" wide. The performer could place a couple of silks into the bag (say Red, White and Blue), or any other similar items (for example his gloves). These will vanish with the bag, as the flag appears.
The item is extremely easy to perform, and almost automatic in working with the special apparatus supplied.