Product Features: Material: Made with a transparent and resistant material, our bubble balloons are designed to last longer inflated and provide an elegant and sophisticated look to your decorations. Measures: With a diameter of 90 cm, these bubble balloons are large enough to stand out at any event, providing a touch of luxury and fun. Inflated: These versatile balloons can be inflated with both air and helium. When inflated with helium, the balloon will float majestically, creating a magical effect at your event. If you prefer to inflate it with air, you can use a manual or electric inflator for quick and easy preparation. Minimum Purchase: To offer you the best price and guarantee availability, the minimum purchase for this product is 3 units