The Standard Satin Luxe Aqua Foil Balloon, with a diameter of 48 cm, is supplied in a pack of 1 and can be inflated with both air and helium. This versatile and elegant balloon is perfect for adding a touch of sophistication to your event, whether you choose to float it gracefully with helium or use it as a decorative piece with air. It’s a fantastic choice to enhance the ambiance of your celebration! 🎈✨