This 40'' Megaloon Silver Number 1 Foil Balloon is perfect for any special occasion. It is made by Betallic and is self-sealing for your convenience. The balloon is two sided and can be used for specialty balloons, letters, and numbers. It is also great for creating foil numbers. This product is sold as one piece, making it an ideal choice for those looking for a simple yet elegant decoration. The silver color and number one shape will add a touch of sophistication to any celebration. Make your event memorable with this stylish Megaloon Silver Number 1 Foil Balloon.