Shop Solar Balloon PreviousNight Nova Drone NextAstronaut Mint Chocolate Ice Cream Sandwich Solar Balloon Solar Balloon $19.50 Have fun experimenting and soaring this 50-foot-long solar balloon on a bright sunny day! Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 You Might Also Like Touch-A-Bubble $4.70 Discovery Microscope Kit $79.95 Experi-Cards: Magic Slime $2.99 Crystal Pharaoh Petri Science $6.90 Cool Blue Light Experiment Kit $18.00