Discovery Mindblown Crystal Aquarium

Engage in the wonders of chemistry by growing your own underwater crystals in this STEM aquarium kit from Discovery Mindblown. FEATURES Crystal formations develop in under six hours right before your eyes. Integrated storage hidden under the aquarium lid to neatly store all tools and keep your spaces mess-free. Built-in blue LED lights that enhance the visibility of your underwater formations. Visually stunning experience and delivers an educational journey into the basics of chemical reactions. WHAT'S INCLUDED 1 Tank, 2 Bottles Of Grow Solution, 2 Bags Of Crystal Stones, 1 Pair Of Tongs, 1 Mixing Stick, 1 Background Card DETAILS Age: 8 years & up Assembly required Spot clean 8.75" x 9.25" x 2.75"