Creative Set - Glowing Ball with Hydrogel. Cool Races

With the creative set "Make a Cosmic Ball," a child can create their favorite toy.
How to play: - Prepare a special jar. - Pour water into it. - Add hydrogel. - Add decor and a mini toy. - Wait for the hydrogel balls to... swell. - Turn off the light and watch the magic. Examine the contents of the magical cosmic ball together with the child. Pay attention to the toy that appears and disappears inside.