These balloons are approx 16 inch in size which are made from premium quality foil. Give your big party a personalized presentation with Golden Alphabets Letter Balloons! Select the Letters from the collection of the golden store balloons which features every Letter from A to Z, so you can mix and match to form any Name. Whether you're celebrating a big birthday, graduation or anniversary, these shining golden Letter Balloons are perfect for your celebration. Best suitable for indoor and outdoor party decoration. The self-sealing Balloons will arrive uninflated. Simply insert a straw into the plastic valve at the bottom of the letter and slowly blow to inflate. Hang Balloons on wall. To put up Balloons, use tape or string to attach the Balloons to the wall or hang from the ceiling. Make your Party Decoration Awesome With golden Alphabet-letter metallic Foil balloon For Party Decoration.