NEW Smithsonian STEM Prehistoric Sea Monsters Triops Aquarium Kit

NEW unopened Smithsonian STEM Prehistoric Sea Monsters Triops Aquarium Kit. See box for details and Smithsonian website: https://www.smithsonianstore.com/smithsonian-prehistoric-sea-monsters-kit-68694/ "Bring real-life triops of the genus Notostraca to life just by adding water. Often called living fossils, the eggs of this 220-million-year-old species hatch on contact with fresh water and the animals will grow to more than 20X their original size. The Smithsonian Prehistoric Sea Monsters Kit includes an aquarium tank with dinosaur background, one bag of triops eggs, and one bag of sand. A full-color poster gives instructions and cool fossil facts. Ages 7+, Plastic, sand, triops eggs, 11.75"W x 10.5"H x 2.5"D aquarium, Made in China" I bought this as a gift for a party that didn't happen... Box is a bit dusty, but it is brand new, and never opened. There are no hanging tags, just the labels on the box. (This is kinda like "Sea Monkeys" if you're old enough to remember that!)