The Mario Birthday Party Decorations set includes a colorful backdrop, balloons, banner, and cake topper featuring the popular character Mario from the video game franchise. The decorations are designed for kids aged 5-12 years, making it a fun and exciting addition to any birthday celebration. Made from paper and plastic, the birthday supplies are easy to set up and add a touch of whimsy to the party. Perfect for fans of video games and the iconic Mario character, these decorations are sure to make the birthday festivities memorable and enjoyable.