YKHSG birthday party supplies are made of high quality materials the birthday banner cake topper and cupcake toppers are made of paper card the balloons are made of natural latex eco-friendly and sturdy friendly to everyone high quality materials for you to create a creative and imaginative party. Do you want to throw a memorable party for your child or yourself? Look no further than our Trolls party decorations printing! With bright colors and clear printing these decorations are sure to catch everyone s eyes and create a stunning visual display. It can help you light up a beautiful night and create unforgettable moments for your family and friends. From happy birthday banners to cake decoration this party decor set has everything you need to create a stunning display. Products include: 1* Happy Birthday Banner(15 pieces) 18* Latex Balloons 24* Cupcake Toppers 1* Cake Topper 1* Coil Notice: 1. The balloon recommended blowing to about 80% when blowing the balloon preventing balloons from bursting. 2. The banner is not installed beforehand.