Guaranteed to live for two years, the Amazing Live Sea-Monkeys have been America's favorite aquatic pets for nearly four decades. And no wonder! Because they hatch instantly, they've been flown in outer space by NASA to see what happens to animals born in a gravity-free environment. And because they're so easy to care for, even a smart 6 year-old can raise them. This kit includes #1 Water Purifier, #2 Instant Live Eggs, #3 Growth Food, a plastic food dispenser, and a magnifying glass. For ages 6 and above.