The 40" Megaloon Silver Letter X Letter Balloon is the perfect way to spell out fun! Made by Betallic, this two-sided, self-sealing balloon is great for any special event or occasion. Use it to create a unique display for birthdays, anniversaries, graduations, and more. Each balloon is 40" in size and comes individually packaged. With its metallic silver color, this letter balloon is perfect for adding a touch of sparkle to any celebration. Get creative and use these Discount Letter MegaLoons to make a statement!