myLife Multi Colored - Flexible Latex Rubber (100 Count Pack - Standard Size) Water Bomb Grenade Balloons (Great for Summer Pranks) MATERIALS AND DESIGN: These multi-colored water balloons are made of rubber latex that is NOT biodegradable. The water balloons in this package will vary in size from 3 inches to 6 inches across. Also note that no parts of these water balloons are made of toxic or hazardous materials. Our manufacturers are all subject to strict standards enforced by our business and their local governments. Also, please note that this package does not include a water filler nozzle. COLOR: The water balloons in this package will come in many different colors and are not guaranteed to include any specific color or type of color, such as neon, pastel or primary colors. This means, as an example, the package of balloons you receive may or may not include the color red although it is likely that the package will. IMPORTANT FEATURES AND DESIGN: They're just the right size, they fill easily, and they burst upon contact. What more could you want in a water balloon? These water balloons are also designed with easy grip latex that prevents the balloon from easily slipping out of your hand when filled with water or wet. This means less accidentally broken water balloons and more fun! WARRANTY AND PACKAGING: This product will come sealed in the manufacturer authorized packaging and will come with a true lifetime warranty that is good for one free replacement during the course of the original buyers' life. The manufacturer warranty is guaranteed if your purchase has any manufacturer defects that occur during your ownership of this product.