Multifunctional ceramic breeding cave for aquarium fish and shrimp - Smooth surface conical breeding cave: provides an ideal surface for fish eggs to cling and hatch, helping support breeding activity in suitable species. Large interior allows multiple eggs and fry to use the space comfortably. - Durable violet-toned ceramic material: sturdy and long-lasting in routine aquarium use; easy to rinse and keep clean, with good resistance to water and wear. - Broad compatibility and sizing: designed for standard freshwater aquariums; fits in most tanks and can be placed among plants or decor for natural integration. - Purpose and performance: serves as a dedicated hatching, nursery, spawning, and breeding accessory to support brood efficiency in a calm, protected environment. - Practical use scenarios: - In community freshwater tanks, install as a breeding cave to encourage egg laying and provide a safe site for eggs and newly hatched fry. - In dedicated breeding tanks for ornamental fish, use to separate eggs and fry from parents and potential tank mates. - In shrimp tanks, place the cave to offer a secure surface for shrimp to lay eggs and protect developing offspring. - Easy integration: simply place in the substrate or among decor; no special mounting required and compatible with most aquarium setups.