Product Information
- PERFECT SUITABLE FOR: Silver Number 17 foil Mylar balloons are the best choice for: 17th birthday party,17th wedding anniversary celebration,company 17th anniversary party and many other party decoration.
- PACKAGE CONTENTS: 2 Pieces 40 Inch Silver number Balloons:No.1 Silver number Balloon + No.7 Silver number Balloon + 1 straw.
- CHOOSE THEM: The Silver number balloon is made of high-quality aluminum film that empty balloon is 42 inch,after filled with helium or air,it's 40 inch.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, we promise to give you a satisfactory answer without any delay.
