The Firework Display is a Limited Item introduced in the 4th of July Update. When placed down, regular Customers (non-special customers) can have a 5% chance to wear a Sparkler Hat, which will make them pay x8 of the recipe ordered. This item is only obtainable through the 4th of July quests during the Event, and can only be obtained through trading after the event has finished. There is a golden counterpart of this item, the Golden Firework Display.