The Penn Plax Castle Aquarium Decoration offers visual interest to your tank while reducing fish boredom. Painted in shades of grey, this medieval castle is perched upon a rocky landscape with a flowing waterfall underneath. This aquarium decoration serves two purposes, to add visual interest for humans but also acts as a hideaway and passageway for your fish. Aquarium ornament is made of quality resin and hand painted; measuring 12.8 inches across and 14.8 inches high by 8 inches deep. This aquarium ornament is freestanding and double sided so it can be placed anywhere in your fish tank. Coordinate this castle with the Penn Plax style RRW10 to create a two piece underwater kingdom in your fish tank.