Aquarium skulls
Fish, like all other animals, need their own space. In their natural, wild environment, there would be many places to hide. Fish that are housed in a relatively bare aquarium will often become stressed and unhealthy.
A skull can make an interesting, and asthetically pleasing adition to any fish tank, and can allow your pets to enjoy an interesting and stimulating environment.
Skulls that are designed for this type of environment will be easy to remove and clean, is inert so will not affect the water, and comes in forms specifically made to hide equipment or provide hiding spots.
