With letter balloons, you can say exactly what you want to. Opt for a short message, like "#YAY," or something a little longer like, "Happy Birthday Emily." The Hashtag Gold Megaloon Junior Balloon is a perfect start to spelling out your wedding hashtag, or really a hashtag for any event! Letter balloons are a great addition to photo booths, gift tables or dessert tables! Where will you choose to display your message?