Package Includes: You will get 1 Set 16inch Happy Birthday Balloons Letters includes 13pcs Aluminum Foil Inflatable letter balloons, 1 pcs rope and 1 pcs straw, this birthday balloons banner is Perfect for Birthday Decoration Set for boys, girls, kids, adults, men and Ladies,make a unforgotable memory in your party. Quality Material: This happy birthday balloon is made of premium aluminum foil material,it's very durable, super shiny and will stay plump for a long time without leaking air.All letter balloons are safe and not easy to burst, non-toxic. Easy To Use: Happy Birthday Balloon decorations comes with a straw to help you fill them up with air and a long hanging ribbon. Please do not overfill the letter balloon, 90% is enough. These balloons have holes at the top of each, string them along the silk ribbon to hang on walls or ceilings. After party,you can reuse it in the furture , just detach and deflate carefully and keep the birthday foil balloons in a safety place. Happy Birthday Party Decorations : Large foil Happy birthday balloons can be hanged in the kitchen, living room, or party room and other place you want!This giant happy birthday sign is a good for Birthday Party Decorations Supplies,lets you celebrate special moments with children, friends, and family. Widely Application: Happy Birthday Balloons banner can be hung on the wall, window, curtains, ceiling or the other places you want. it's Perfect for birthday party, wedding, baby shower,outdoor party, home party, celebrations and other on-site decoration. Happy Birthday Balloons Letters can be used for various birthday parties or celebrations, like,1th,3th,10th,12st, 18th, 20th,30th, 40th, 50th,60th,70th etc, can make your party happy, special, attractive and memorable.