Vintage vending machine toy prize of a submarine that supposedly dives with baking soda (not included). In the capsule is a two part sub, a tiny spoon, and directions. The directions state baking soda but other diving sub toys use baking powder. I tried both and I couldn't figure out how to make the toy dive. New old stock, colors may vary from what is shown. Submarine measures about 1-3/8" in length. Made in Hong Kong. Priced per toy.
