Start your own space exploration program with these four assorted cakes: Hubble - Red brocade comets, whistling to crackle, red & blue with silver crackle. Voyager - A deep space show of silver chrysanthemums with red and blue stars. Opportunity - Red brocade comet, silver fish with red glitter, green glitter with purple, and brocade with crackle. ISS - Brocade with blue stars and silver glitter, brocade with silver chrysanthemum.