- Easy installation: suction cup design allows quick, secure mounting and keeps the decoration in place without disturbing your aquascape or other castle figures. - Secure attachment: suction cups hold the decor firmly in your aquarium, underwater castle display, or hiding place, even with water movement or feeding. - Safe and durable: resin construction designed for aquarium use provides lasting durability for your tank decor and hiding spots. - Authentic castle look: the resin piece reproduces the look of an old castle, adding a touch of history to your aquarium, fish tank decor, or resin hideout. Use scenarios: - Create a striking centerpiece in a freshwater or (where compatible) saltwater tank, placing on the substrate or attaching to the side. - Offer a shelter for small fish or shrimp, providing a natural hiding place. - Pair with other castle-themed decor to build a cohesive medieval aquascape.