40 inch Letter Rose Gold Alphabet Number Balloon Foil Mylar Balloons for Bridal Shower and Birthday

Details: Note: Can fly with helium Materials: Aluminum Foil  Letters: 1pc/pack Color: Silver optional Size : 40inch/pc Package : ââ€? letter/number(40inch) ②Plastic straw x 1pc (5.7 inch)  Tip : All Aluminum Foil Balloons are detected by the machines , If air leak occurs while inflating, please press the inflatable hole or use tape to assist the automatic sealing of the balloon.