Celebrate in style with our 17" Airfill Only Happy Birthday Pastel Kit Foil Balloons. This kit includes 13 vibrant letter balloons that spell out "HAPPY BIRTHDAY" in a delightful mix of pastel colors including yellow, pink, green, blue, and purple. Each balloon is designed for air filling only and can be easily hung or attached to create a festive atmosphere for any birthday celebration. Made with high-quality foil, these balloons are perfect for adding a cheerful touch to your party decor.