These Latex Balloons from the Pioneer Balloon Company are perfect for adding a special touch to any Valentine's Day celebration! Each package contains 100 5 inch balloons, made with the highest quality standards by Qualatex. The balloons are packaged for retail, making them easy to display and purchase. These balloons should be filled with air, not helium, for best results. With a UPC of 71444435987, these Valentine 2010 balloons are sure to be a hit!