Fountains are ground based fireworks that emits sparks and can also have noise effects like crackle and whistles. Fountains range in duration from 10 seconds – 3 minutes while their height ranges from 6 inches to 20 feet. These are some of the safest and most family friendly fireworks on the market. Fountains are perfect for July 4th celebrations, birthday parties, gender reveals, backyard displays, and any other get together regardless of how big or small. If you are looking for something that is ground based, does not draw a lot of attention and can still wow the crowd, then fountains are the perfect choice. These are often used in smaller displays with items like novelties, sparklers, and spinners. They are also used in aerial displays with 200 gram cakes, 500 gram cakes, reloadable shell kits, and rockets as a good starter or as an extra ground effect while the larger fireworks explode overhead.