Just look at the Penn Plax Swimming Sea Turtle - Medium and tell us it"s not a perfect addition to your aquarium. That"s right, you can"t. This adorable turtle is brilliantly crafted with great detail. It offers room for fish to swim around or hide behind, and it"s crafted of non-toxic resin. * Crafted from high-quality, durable resin * Features a swimming sea turtle in brown and yellow * Comes with a flat base for secure placement * Makes a perfect addition to your aquarium * Dimensions: 3W x 4.5H in.