Material: The balloon is made of high quality aluminum foil, which is durable and environmentally friendly. They are non-polluting, non-toxic, odorless and biodegradable. Reusable: This set of balloons is reusable, environmentally friendly and durable. Decoration is the ideal solution, because it suits everyone. Safety: Various types of Pikachu balloons can be used at home, which is safe, easy to inflate and group, and can be quickly assembled. Easy to Use: Pikachu balloons can be filled with helium or air. They are easy to inflate and create a wonderful atmosphere for your party. Various Uses: These balloons are ideal for decorating walls and windows, bars, shopping malls, party decorations, etc. Product Cartoon Pikachu Pokemon Helium Foil Balloons Material: Aluminum foil Quantity: 35 Pieces Weight: 400g Occasion: Birthday party Festival Wedding & Engagement Valentine's Day Birthday Package includes: 7 * Pokemon balloon 24 * Balloons 1 * Pennant Wave 1 * 16 inch Birthday Letters 1 * Transparent sticker 1 * 10m Tape Note: Suitable for children over 3 years old.