1. Packing list: 24.8 inch Spidey Aluminum Film Balloon x 2, 18 inch Spidey Round Foil Balloon x 6 2. High-quality material: The balloon is made of safe and non-toxic high-quality aluminum film. Not easy to break, with metallic luster, uniform color. It creates a friendly, eco-friendly and memorable party for you and your kids. Durable and beautiful: aluminum film nylon, uniform color, beautiful spherical shape. 3. How to use: You can fill helium at your local store, or you can fill it yourself with a straw, you can put it on your bed, floor, or table to make a great display for your party or home, simple decor: you just need An air pump to inflate all balloons. Note: Do not over-inflate, the recommended inflation rate is 80%-90%. 4. Fantastic Party Centerpiece: Perfect for Birthday Party, Wedding, Christmas, New Year's Eve, Halloween, Anniversary, Baby Shower, Graduation, make your party stylish. 5. Shunhong promise: If you are not satisfied, we will provide 100% refund. If you have any questions, please contact us and reply within 24 hours.