13pcs Happy Birthday Decoration Balloons Rose Gold Letter Aluminum Foil Balloons Birthday Party Decorations

Size:16 inch Pattern:Glossy Version Material:Foil Quantity: 13PCS Note: 1.Each foil balloon has a tail. You can inflate it from there. 2.The balloons have self sealing valves. Once inflated the balloon will stay up for over a week. 3.The balloons can be filled with helium to float or filled with air to attach to any surface, The balloon will come flat and need inflating after you receive it.The balloon sold without Helium. 4.When inflate the balloon, it should be slow and careful in case of the over inflating. 5.the letter B seems to be G before air inflation, but it will be normal after air inflation. Hope you can understand.