Blue Happy Birthday Balloons Aluminium Happy Birthday Balloons Banner Foil Letter Balloons Blue for Birthday Decorations and Party Supplies

ABOUT HAPPY BIRTHDAY BALLOON Material is high quality aluminum foil, color uniform or mix, spherical beautiful. Quality product only using the best materials--safe and non-toxic. Easily hung on strings from ceilings or attached to wall with tape. How to Properly Use Aluminum Foil Balloons ?Find the Self-sealing Valve ?Use Air Pump or Straw to inflate them Blow air into the balloons must be slow, the available pump charge to 90%, then straw gas blowing, easy to control, so as not to break. If there are 2 layers of aluminum foil sticky situation, must stop inflating,or easy to damage. ?They can be reused,use the straw to deflated balloons after party end If the balloon is filled with air, good quality balloon is normally not leak, it can last for several weeks or even monthes . Package Content 1 pcs ribbon 1 pcs straw 13 pcs alphabet balloons (HAPPY BIRTHDAY) Kindly Note Due to the special nature of the balloon, we can not open the balloon to check one by one,the damage rate is within 0.5%. If you received our birthday balloon found it was leak or damaged. Please contact us in time . If the situation is urgent, you can use transparent plastic emergency relief. Our Service If there are any quality problems, please contact us and we will help you solve it asap .