Before purchasing these 16 inches or 40 inches gold helium balloons, it is very important to understand the sizes. The right size of letter balloons will make a huge different for your party. For small area decoration with long name or long words, it's better to pick 16 inches letter balloons. In reverse, if you are planning an outdoor event or planning on decoration of a large area with short word, e.g \"AMY\", \"LEE\", \"SCOTT\", you might be considering using 40 inches letter balloons. Do…