Using your bear boba floaty key charm is super easy. You can attach it to your keys using the key ring, or clip it onto your bag or backpack. It also makes a cute little toy figurine to play with. As for maintenance, just keep it away from sharp objects to avoid scratches. If it gets dirty, you can gently wipe it with a soft, dry cloth. Since each order has a randomly colored charm, you might get a unique surprise every time you order.