Partywoo Clover Green Balloons, 50 Pcs 12 Inch Malachite Green Balloons, Green Balloons For Balloon Garland Balloon Arch As Party Decorations, Birthday Decorations, Baby Shower Decorations, Green-Y2450 PCS GREEN BALLOONS: Package includes 12 inch green balloons (50 pcs), ideal for birthday decorations, party decorations, wedding decorations, baby shower decorations. NON TOXIC & SAFE: Made of latex, safe and non toxic, recommended to use with a balloon hand pump or electric balloon pump WHAT TO FILL WITH: Latex balloons filled with AIR will stay full for up to 72 hours, while with HELIUM will stay full for 3 6 hours. For best float results, fill