1. Product Features: Small - sized design for easy placement, with strong magnets for firm adsorption, suitable for breeding anemones and corals. 2. Usage Scenarios: Matches saltwater fish tanks to create a beautiful ocean landscape. 3. User Benefits: Provides a stable growth environment for anemones and corals, and adds beauty to the fish tank. 4. Product Advantages: The magnetic adsorption is firm and not easy to fall off, and the material is suitable for the survival of marine organisms.