Resin Dinosaur Skull Aquarium Cave, Prehistoric Decor

Eye sockets and jaw that become real hiding spots

• Open eye sockets fish can swim through

  Each eye socket is an open window, so a small fish can swim straight through the skull and out the other side. A route in and a route out is what keeps fish using the piece instead of parking in a corner.

• A hollow jaw that works as a shaded hide

  The open jaw and hollow skull make a shaded pocket on the gravel. Bottom dwellers and reptiles settle inside it and stay out of the traffic in the middle of the tank.

• Sculpted teeth and cracks that read as real bone

  Sculpted teeth, fine cracks, and brown staining in the crevices read as weathered bone from across the room. The matte finish cuts glare off the glass, so the detail stays visible from the front of the tank.

Set it on gravel and let your pets find it

1. 1
   Rinse under plain water

   Run the skull under plain water to clear dust and residue, then let it air-dry before it goes in the tank.

2. 2
   Set it on flat gravel

   Pick a level spot on gravel or sand and press the base gently into the substrate so it sits steady.

3. 3
   Turn the sockets toward the swim area

   Angle the eye sockets toward the open water so fish can pass straight through the skull.

4. 4
   Check it on cleaning day

   Brush off any algae during your regular water change and make sure the piece has not shifted.