Fountain Firework

Fountain Fireworks are items in. Timmy and Tommy will sell them at their shop during August for 200 Bells, along with Sparklers and Roman Candles. Also, Isabelle may give Fountain Fireworks to the player during the Fireworks Show, especially if they have no other firework-related items in their inventory. Players drop a Fountain Firework on the ground to use it, unlike other Fireworks Show items. After it is used, it becomes a Used Firework, which is a trash item.

Super Smash Bros. for Nintendo 3DS and Wii U
In Villager's up smash, he throws down a Fountain Firework for his up smash.