Discovery Crystal Aquarium - NIB

This award-winning (Seal of Excellence by Creative Child Magazine) STEM kit offers an exciting, hands-on opportunity for little learners to explore the wonder of the natural world! GROW COLORFUL CRYSTAL-LIKE FORMATIONS: Vibrantly colored cave-like crystal formations can grow up to 4 inches tall, right in front of your eyes! The longer they sit, the taller they grow! KIT INCLUDES: 1 Acrylic Aquarium (8.25 in. x 5 in. x 1.75 in.), 1 Sticker Sheet, 1 Bag of Colorful Growing Rocks (12.4 g), 2 Bottles of Growing Solution (4.5 fl. oz. Each), 1 Bonus Poster, Easy-to-Follow Instructions Perfect for a rainy day or play date