The complete set as shown on the photos is what you will receive. By the arrangement more compact, or further spread, it is suitable for different sizes of the aquarium. With this set, with extra loose stones, or wood, a completely unique scape shape!!!
Since this is natural products, the substances on the aquarium issue. Stones should be rinsed. Seiryu stones have influence on the hardness of the aquarium.
The use is at your own risk.
The color of the photos can differ from the reality.