Big Bouncy Ball Kit, FunKidz Kids DIY Ultimate Magic Bouncy Ball Making Kit

[MAKE YOUR OWN BOUNCY BALL KIT]- Simple pour the crystal powder into closed ball container, then put them in warm water about 10 minutes. Meanwhile take out and check with toothpick every 1-2 minutes, be sure the powder melted complete. After take out and dry on ball surface, you will get a complete bouncing ball. [KIDS CRAFT KIT]- This crafts set for boys and girls includes 4 shape models. The new developed connectors could keep containers closed and fixed easily. Prevent it opening during ball forming. The transparent ball model appearance let kids see the color composition much more direct.