FECEDY 30pcs/lot 10inch Heart Shape Helium Mylar Foil Balloons for Wedding Birthday Party Decoration Supplies Materials : Foil. Size:10 inch,Use for wedding, birthday party, holiday, business, celebrations and other on-site decoration. Colors:Red,Purple,Pink,Blue,Silver. This balloon either hydrogen or helium filling will not float, not fly.Easy to inflate and deflate, you can use them again. Package includes: 30pcs/lot heart balloons.Random Color)