Grow your own beautiful sparkling crystal geode inside a 4M crystal shell. Enjoy the moment when you reveal your crystal geode! Includes a specially designed container for growing quality crystal geodes and contents for making 2 complete sets of crystal geodes. Includes: 2 crystal shell sets (6cm diameter), 2 large and small bags of white crystal compound, a crystal container, crystal shell stand, stirring spoon and detailed instructions. Also required: a jar of steaming hot water, apron, protective goggles and rubber gloves (not included). Age 10+ years. Part of the KidzLabs range