Using this product is super easy. Just take out the 2 - inch Pokémon figure from the Clip ‘N' Go Poké Ball and start your Pokémon battles. You can clip the Poké Ball to your belt or bag and take it with you anywhere. When it comes to maintenance, keep the set away from water and sharp objects to avoid damage. Also, make sure to store it in a dry place. Remember, the belt and other 2 - inch figures are sold separately, so if you want to expand your collection, you'll need to purchase them separately. Have fun with your Pokémon adventures!