Jonhamwelbor Red 40 Number Balloons Big Giant Jumbo 40 Foil Mylar Balloon for 40th Birthday Party Decorations 40 Inch

Features

• PERFECT SUITABLE FOR:The beautiful red 40 number foil Mylar balloons are the best choice for: 40th birthday party,40th wedding anniversary celebration,company 40th anniversary party and many other party decoration.
• PACKAGE CONTENTS: 2 Pieces 40 Inch Red number Balloons:No.4 Red number Balloon + No.0 Red number Balloon.
• CHOOSE THEM: The silver number balloons are made of aluminum foil, and the size of the balloons is 42 inches, which is 40 inches when filled with helium or air. 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 are committed to providing customers with better products. If you have any questions, please contact us in time, we will do our best to solve the problem for you.