Large 18 Balloon Number Blue, 40 Inch Helium Foil Number 1 & 8 Balloons Self Inflating With Blue Confetti Balloons Set For Boys?? Blue Number 18 Balloons With Confetti Balloons Kit Is Not Only Used For Boys Girls 18Th Birthday, But Also 18Th Wedding Anniversary, Company 18Th Anniversary, School 18Th Anniversary And As Variety Party Decorations Supplies. ?? Specifications: ?? Material: Aluminium Foil, Latex With Confetti?? Color: Blue ?? Size: 40 Inch+12 Inch?? Quantity: 10Pcswhat You Get:?? 2 X 40 Inch Number Foil Balloons (Optional 13, 16, 17, 18, 21, 30, 40, 50, 60, 65)?? 5