T2512 Ready-To-Use Indoor Fruit Fly Killer and Trap with Built in Window - 12 Traps + 540 Day Lure SupplyWorks Fast This fast acting traps eliminate fruit fly infestations. You should notice a dramatic decrease in fruit fly populations within a few days Long Lasting Lure The ready to use, non staining lure attracts adult fruit flies. Each trap lasts up to 45 days, giving you up to 540 days of protection! Discreet Design The attractive, apple shaped trap design will look at home in any kitchen. It also blends in with the fruit these pests love Monitor