Product parameters: Color: transparent Lighting: Colorful Material: Plastic Size: 20 inches Quantity: 20 Package includes: 20 PCS balloons HIGH QUALITY MATERIALS: The LED balloons are made of high quality latex, which is safe, durable and not easy to break; The transparent balloons can only float if they are filled with helium, do not inflate the balloon with your mouth, only use the helium tank or the air pump. Easy installation: the fairy lights can be in any shape use your imagination and decorate this transparent Bobo balloon into an amazing lamp. Wide use: The transparent helium balloons are suitable for so many occasions like birthday, wedding night, summer beach, holidays like Christmas, Easter, July 4th, Mother's Day etc and illuminate the party or celebration all night long; Bring bright colors to any fun occasion for an entire evening