Festive "Happy Birthday" foil balloon is covered in a fun birthday motif of stars and confetti and helps set the stage for a fantastic birthday celebration! Add to a flower arrangement, basket or gift... or create a giant bouquet of birthday wishes. Plus, sturdy foil material holds helium longer than latex balloons and cannot be easily popped. Case includes 20 uninflated 18" "Happy Birthday" foil balloons. Balloons arrive uninflated; however, foil balloons purchased online can be inflated at your local Dollar Tree store at no additional cost. Due to the the nature of helium supplies, it is important to please schedule with the store manager so as to make sure the store has the helium necessary to fill your balloons. Also, please present a copy of your purchase receipt when entering the store to have your balloons inflated.