A small metal casket about 2" on all sides is displayed. This has cut outs on three sides, allowing audience to look right through.
A lit match is held in the casket, and the inside bursts into flames!
In an instant the flames go out, and a large silk or sponge ball appears in the casket. Sturdily made in metal for the flaming feature, this can also be used without the fire, just like a regular Crystal Casket.