This is a good quality Birthday theme balloons bouquet. There are 5 balloons in a pack. String and balloon weight are not included. 5 Balloons in a pack: 1 Jumbo foil balloon 34 inch 2 Round shape printed foil balloons 18 . 2 Round shape plain foil balloons 18 . Balloons will arrive uninflated. You need helium to inflate the balloons. Choking hazard - Children under 9 years old can choke or suffocate on uninflated or broken balloons.