25 Pack Metallic Chrome Charcoal Gray Latex Helium/Air Balloons 12″

[About] Quantity: 25 Metallic Balloons Material: Latex Color: Chrome Charcoal Gray Shape: Round Balloon Diameter: 12″ Helium Fillable: Yes Float Time w/Helium: About 10 hours. Always good to inflate close to when the event starts so it lasts as long as the period of the event Float Time w/Air: Putting in Air in balloon will not make it float. But putting in air makes it last typically between 5-7 Days [Information]