Balloon measures 40 inches; can be repeated use, convenient inflation and deflation. Use a medium width drinking straw and insert it into the self-sealing valve of the balloon then start to blow it.; inflation gas: normal air or helium; solid / printed: solid. Perfect to accessorize any party perfectly; material: foil. Uses microseal technology for strong and longer lasting seal with a seamless appearance.Package Includes: RED 3 Pcs Heart Shape I LOVE YOU Foil Balloon 40" Inch TallIncludes Essential Accessories ?Straws to fill them upReusable And Easy To InflateSweet and romantic decoration for your engagement party, wedding ceremony, anniversary celebration etc.Valentine Theme Party Decoration item.