Using these Exo Terra Rock Outcrops is a breeze. Just place them in your terrarium where you want to create a basking or hiding area. Make sure to position them on a flat surface to keep them stable. When it comes to cleaning, simply remove the rock outcrop from the terrarium and use a mild soap and water solution to wipe it down. Rinse thoroughly and let it dry completely before putting it back in. Be careful not to use harsh chemicals as they can harm your pets. Also, regularly check the rock outcrop for any signs of damage. If you notice any cracks or chips, it's best to replace it to ensure the safety of your pets.