Make your own personal Brooklyn Zoo with the Penn Plax Brooklyn Bridge Aquarium Decor - Medium. Your fish will love this strikingly realistic recreation of the famous bridge. It can swim around and under this bridge until it"s just tuckered out. It"s crafted of non-toxic resin. * Crafted from durable resin * Features an elegant Brooklyn bridge * Designed for both fresh and salt water aquariums * Offers a gorgeous underwater environment * Dimensions: 18L x 4.5W x 9H in.