Using the Aerobie Sonic Bounce Ball is super easy. Just grab it and throw it on a hard surface, like a sidewalk or a driveway, and watch it bounce really high! It's great for playing trick shot games with friends - you can try to make it bounce into a hoop or over an obstacle. When it comes to maintenance, it's pretty low - key. Since it's made of foam, you can just wipe it with a damp cloth if it gets dirty. As for storage, because it's small and portable, you can keep it in your backpack or a drawer. One important thing to note is that styles are randomly selected at dispatch. If you have a favorite style, leave a note in your order, but we can't guarantee it due to availability. Also, make sure to play with it in an open area to avoid hitting people or breaking things.