Large Sized, Metallic Foil balloons available in Gold, Silver or Rose Gold. Both alphabets and numbers available!  Perfect for at home parties, spell out the special word, or the special birthday or anniversary number! Blow up the balloons by mouth and you can tape them on to the backdrop wall, or a string! Letter Size approximately 16" tall when blown up. Numbers Size approximately 32" tall when blown up. * One Ballon and blowing straw included. These balloons can be filled by blowing into the straw, or you can fill them with helium!