Using your Justice League PEZ dispenser is super easy. Just open the top of the dispenser and insert a PEZ candy refill pack. Then, close the top. To get a PEZ candy, simply push down on the head of the dispenser. It's that simple! When it comes to safety, make sure to keep the dispenser away from very young children who might choke on the small candies. It's designed for ages 3 and up. For maintenance, you don't need to do much. Just keep it clean and dry. If it gets dirty, you can gently wipe it with a soft cloth. Enjoy your Justice League PEZ dispenser and have fun collecting different ones!