Features: A soil tubular shelter that is perfect for small preco, shrimp, and jofish. Can also be used for layout of hides, oveners, and aquariums. Natural color porcelain that does not break the landscape of your aquarium. Since there is only one entrance, it is also recommended for individuals with nervous elements. Size (approximate): Main unit: 2.0 x 2.2 x 5.8 inches (5.0 x 5.5 x 14.8 cm); Entrance: 2.0 x 1.8 inches (5.0 x 4.5 cm); Material: Ceramic, Country of Origin: China; Note: *Please set with care to prevent the gap from getting caught in the gap between this product and the product. Please do not use on this product for types or individual items that may damage the surface of the body. Wash with water before use. Please do not drop or impact it. It may crack. Do not rub with hard scrubbing scrubbers. Colors may fade if used for a long time. As this item is handmade one by one, the shape may vary slightly from the image.