1. The package includes one 40inch balloon (uninflated) +one straw
2. This balloon is self-sealing, no trying with fingers required, after inflating, repeatedly press the seal to make sure it won't leak.
3. Foil material is suitable for filling helium or air.
4. This unique digital balloon is suitable for children’s birthday parties, wedding anniversaries and various parties
5. Please Feel Free To Contact Us If You Have Any Problems During Use.
Details: Balloons are an essential companion for parties. Our 40inch number balloons are brightly colored, they are suitable for all parties such as birthdays, baby showers and wedding anniversaries etc. HOW TO BLOW UP 1.Find and open the inflation tab 2.Insert the air pump into the tube 3.Need to blow up balloons to about 90% 4.Press the self-sealing tail after blowing HOW TO DEFLATE 1. Find the straw suitable to insert the tube 2. Stick the straw into the tube slowly until hearing the "hissing" sound 3. Now deflate 4. Gently press until the balloon is flat NOTE Due to the particularity of the balloon, we cannot check the balloons ahead of time. If you find out that our balloons are leaking or damaged. Please contact us.