Stone is a natural agate stone, also known as the aragonite, ornamental stone, lucky stone, mainly produced in Nanjing Luhe District and Yizheng City on the town area, is Nanjing, Yizheng famous specialty. Its Chinese name as Rain-Flower-Stone came from its special feature of flower-blossom looking in the rain or under the water flow, beautiful and charming.
The Wax Stone makes beautiful nature-like aquascape inside a fish-tank, is convenient to keep water-plants root-cups, and convenient to wash while aquarium cleaning.