The classic Sea Monkeys kit comes with everything you need to raise your own adorable aquatic pets. Guaranteed to live two years...though we wouldn't hold our Sea Monkey breath! 

The fine print:

The Sea-Monkey aquarium is equipped with a ventilated lid, built-in magnifiers and a molded bottom sea-scape. Comes with a 32-page illustrated instruction booklet, feeding spoon and three packets: #1 Water Purifier, #2 Instant Live Eggs, and #3 Growth Food. Includes life insurance policy and guarantee.