The Tuby Jelly Planets set from Tuban is a fascinating scientific and creative toy that allows children to create their own 3D gel planets. This complete home experiment kit includes 5 bottles of 150ml gel liquid in various colors, 4 packets of 5g activator, water crystals, 2 measuring cups, a bowl, and a special aquarium to display the creations. By mixing the gel liquid with the activator solution, a magical reaction occurs that transforms the liquid substance into solid, malleable spheres that simulate planets and celestial bodies in their own galaxy. It's the perfect Polish educational toy for ages 8 and up to spark interest in chemistry, physics, and astronomy through hands-on play.