Who wants annoying fruit flies flitting around the fruit bowl? No one will ever know that this pretty glass pear is also a fruit fly trap, which works like a wasp trap. Attracted by the bait, fruit flies enter and can’t find their way back out. Just mix a packet of lure with water, remove the top from the pear and pour in the lure. Every two weeks or so, simply rinse out the pear and add a fresh batch of lure â no plastic traps to throw away. Includes three packets of non-toxic lure; additional lures sold separately. Choice of Green or Yellow.