- Seiryu Decorative Resin Stone designed for aquariums and aquascaping - Realistic simulation of natural stone, provides an authentic and elegant look to the aquarium - Made of high-quality resin, completely safe for fish, shrimp, and aquatic plants - Does not release minerals or alter water parameters, ideal for aquariums with delicate plants - Exclusive mountain-shaped design, defined edges, and crevices that promote plant rooting - Size of 7.48 x 5.51 x 7.87 inches, suitable for micro landscapes and small aquarium decoration - Easy to combine with other stones or decorative elements to create customized landscapes - Natural gray color that intensifies underwater, adding visual depth - Perfect for planting moss, ferns, and aquatic vegetation, enhancing the aquarium environment