<b>Specifications:</b></br> Material: Ceramic </br> Size:</br> 3*3*5.3in</br></br> <b>Features:</b></br> Made of quality ceramic, insulated to create a colder burrow, measures 3-inch length by 3-inch width by 5.3-inch height.</br> Strong and thick, easy to clean and climb, integrates easily in desert and tropical, provides security and comfort.</br> It is suitable for salt and fresh water, Well constructed, it's heavy enough that it will not move in the tank, change your aquarium into a beautiful scenery.</br> If have any problems, please feel free to contact us, We will try our best to solve the problem and offer the best service to you.</br></br>