Personalized Balloon Letters Banner Kit With Name And Number: You Will Get 85 Pieces Of Balloon Letters And Numbers, Including 1 Pack "Happy Birthday" , And 2 Sets "A-Z 0-9" 16-Inch Letters Balloons , 2 Rolls Of "Hanging Ribbon Led Light Strings Slender Straws", And 1 Pack "Glue" For Customizing Your Party Banner | | Suitable For Difference Occasions: Custom Balloon Letters Are Used For Birthday Parties, Baby Showers, Home Parties, Celebrate Graduations, School Seasons, Bachelorette Parties, Engagements, Bridal Showers, And Other Festive Decorations | | Easily Inflate And Deflation: These Happy Birthday Balloons Are Made Of Aluminum Foil Has A Self-Sealing Valve For Easy Inflation And Deflation. Self-Sealing Helps The Balloons Maintain Their Form Without Leaking Or Losing Air | | Custom Your Party Banner: Arrange The Letters And Numbers And Put The Rope Through Each Balloon And Hang It Up Or Stick As A Delicate Decoration. It Is Suitable For Indoor Or Outdoor Walls.