Coral Reef Magic Rock

The Coral Reef Magic Rock has everything you need to grow a coral structure using crystal growing. Crystals form in nature when molecules gather to stabilize when liquid starts to cool and harden. This process is called crystallization and can happen when magma hardens or when water evaporates from a natural mixture too. Place the base rock in the middle of the growing tray, then pour the magic water over the rock and watch as it slowly grow over a few hours. An ideal Birthday gift, Christmas present or stocking stuffer for boys and girls aged 5 and above. Dimensions: Packaging: 11.5cm x 15cm x 2.5cm