Sell 16 Inch A-T silver Alphabet Letters Balloons Party Decorations Foil Balloon best price

Package Included: 1*Balloon ​Specifications: Material : aluminum foil Size : 16 inch Note: 1.Due to manual measurement, there may be 2-3 cm error. 2.Due to Different Monitor, the color may have difference ,thanks for understanding. 3.This balloon is automatically sealed, the gas will automatically kick seal, this balloon is relatively small, only filling the air, hydrogen or helium filling is not fly. 4.It must be slow to inflate the aluminum foil balloon, when it is filled up to 90%, blown through a straw to control the air volume so as not to break. Sharp objects/unclean ground/ exposed to the sun, which can cause the ball to be damaged and burst. 5.keep it dry and do not wipe with water. 6.Winter or when the temperature is reduced, the balloon should be appropriate to add gas; summer or temperature rise, deflate balloon appropriately , so as not to burst.Helium/hydrogen can only float for 6 to 14 hours, so helium and hydrogen must be charged on the same day (Pay attention to safety).