Using your Zoobles Z-Girlz 1-Pack is super easy! First, you'll find a trendy Z-Girl in ball form. To start the transformation, simply drop or roll the ball over the metal hot spot on the matching Happitat. Voila! Your Z-Girl will pop open and turn into a cute Zoobles Animal. To transform her back into a stylish Z-Girl, just pet and press her head. When you're done playing, push down on the figure to reset it back into ball form. You can do this again and again for endless fun. When it comes to play, use the Happitat for pretend play and let your imagination run wild. You can also look for your Z-Girl's BFF Zoobles Animal (sold separately) and connect their Happitats to create a bigger play area. As for maintenance, keep the toys away from sharp objects to avoid scratches. If they get dirty, you can gently wipe them with a damp cloth. These toys are designed for 5-year-old girls and up, so make sure younger kids are supervised during play to prevent any choking hazards as the parts are small.