Does Not Support Helium, Can’t Float. Should be filled with air. Easy Inflating/Deflating and Assembling. Includes 5.9 inch Straw for inflating and deflating the balloons and 32feet long Silver Ribbon. Great Addition for: Wedding Party, Baby Shower, Gender Reveal Party, Bridal shower, Surprise party, Marriage Proposal, Engagement Party, Graduation Party, Retirement Party and Bachelorette Party
