Sold individually and package free! These water balloons are made of silicone and can be used over and over again. They feel like a regular water balloon upon impact! Do not leave out in the sun for extended periods of time. Traditional water balloons leave small pieces of rubber that end up in our lakes and oceans and can even be ingested by wildlife. Our reusable water balloons can be used over and over again! • Replaces plastic single use balloons • Reusable • Vegan