Specifications: Size:16x9x12cm Material: Resin Features: Light weight and durable, no effect on the fish or reptile pets. Beautiful decoration for fish tank or reptile house,it also provides a good place to hiding for fishes or other reptile pets. Nostrils and mouth are holes; the simulated skull can make the pets feel comfortable and you are therefore rewarded with pets that exhibit a more natural range of behaviors. Scary appearance makes the aquarium much more funny.Offers the natural environment feeling.Change your aquarium into a beautiful scenery . You can use it to create Jurassicthemed fish tanks or reptile terrarium. Packing includes: 1 X Dinosaur skull