Surprise your special someone with a supersized "Congrats" With this foil Silver Congrats Letter Balloon Banner Kit. With 8 foil balloons, a ribbon to hang them on, and a plastic straw all included, you'll have all the Silver party supplies you need for any special event, like an engagement party or graduation party. To assemble, insert the provided straw into the self-sealing tabs on each balloon to inflate them (do not inflate with helium). Then, just thread each letter onto the ribbon using the perforated tabs, and your balloon banner is ready to be hung! Display this balloon banner on a wall to bring some cheer to your celebration. Or, hang it above your refreshment table to jazz up your spread of snacks and drinks.