[About package]: --You will get 1 Pcs giraffe balloon and 1 straw.
[About size]:--Flat size 40 inches. Shipped uninflated. The picture shows the size after inflation: about 33.5 inches.
[Simple to inflate]:--The foil balloon could SELF SEAL after inflating, without extra operating. Easy and simple. There are HOLES on the TOP to string, Perfect addition to a birthday celebration.
[AIR or HELIUM]--: Balloons can be inflated with helium or air. There are two holes on the top of the balloons for easy hanging with twine, string, or fishing line.
[Caution]:--Over-inflation, sharp objects, unclean surfaces, direct SUNLIGHT, and excessive squeezing can easily damage and burst the balloons.