FIROMI 20 Number Balloons Silver Big Foil Mylar 20 Balloon Numbers 40-inch

FIROMI 20 Number Balloons Silver Big Foil Mylar 20 Balloon Numbers 40-inch

• The most suitable application: The bright silver 20 balloon numbers foil Mylar balloons are the best choice for: 20th birthday party,wedding,graduation anniversary,business,events,Halloween,Christmas and New Year party decoration.You can stick the silver 20 balloon numbers on the wall,window or door,you can inflate with both helium or air,you can even place them on the bed, floor or table,provide your party or home a good display.
• Package Contents: 2 Pieces 40 inches silver number Balloons:No.2 silver number Balloon + No.0 silver number Balloon + 1 straw
• Choose Them: The Silver number balloon is made of high-quality aluminum film that empty balloon is 42 inches,after filled with helium or air,it's 40 inches. Please use the straw in the balloon set to inflate it slowly.
• Tips For Number Balloons: Due to the thermal expansion and contraction characteristics of aluminum foil,please avoid filling more than 90% of air or helium.If it is over-inflated,it can easily cause the balloon to explode at high temperatures.Please avoid leaving the balloons in an outdoor high temperature environment for a long time.If the ambient temperature is too low,it will also cause the balloon to deflate.At this point,you can use the straw to inflate again.
• Service: We do our best to provide customers with better products. If you have any questions, Please contact us promptly, and we will provide timely feedback.