The legal limit for any type of canister shell, including ball or canister, is 60 grams. This means that whether you are purchasing a 4" canister or a massive 7" canister, the legal limit is still 60 grams. It's important to note that a bigger shell doesn't necessarily mean a bigger bang.
At ELITE FIREWORKS, we believe in transparency and educating our customers. Despite the extra cardboard and marketing gimmicks in the industry, it's the quality of the inner shell that determines the firework's performance. All canisters have an approximate 4" inner shell that holds the powder, so don't be fooled by the size of the outer shell. When it comes to canister shells, it's important to focus on the quality of the shell rather than the size of the outer shell. Understanding the legal limit and the performance factors of canister shells will ensure a safe and enjoyable fireworks experience.