Easy to Clean & Maintain: The smooth resin surface resists algae buildup and is simple to clean, helping to maintain water quality and keep your fish tank looking clean without added effort Realistic Rockeries & Green Plants: Features detailed resin rock formations and vibrant artificial green plants that create a natural, visually engaging habitat stimulating fish activity and reducing stress Thematic Aquarium Castle: Enhance your aquarium's aesthetic with this intricately designed Chinese pavilion fish tank decor, bringing a unique oriental charm and thematic ambiance to your aquatic environment sturdy Resin Construction: Made from quality, safe resin, this ornament ensures long-lasting durability and safe use in freshwater and saltwater tanks without harming fish Versatile Size & Fit: Compact dimensions of 7x4x6 inches make this aquarium castle ideal for small to medium tanks, fitting seamlessly with other decorations and allowing easy placement for a balanced aquascape