Using this Pawise fun tunnel for your small animals is easy. Just place it in your pet's cage and watch them explore and have fun. When it comes to cleaning, simply take the tunnel out of the cage and wash it with mild soap and water. Let it dry completely before putting it back. Make sure to check the tunnel regularly for any signs of wear and tear, especially if your pets love to chew. If a part of the tunnel gets damaged, replace it to keep your pets safe. Remember, the color you receive might vary based on what's in stock, so don't be disappointed if you don't get your preferred color right away. Enjoy watching your furry friends use this awesome tunnel!