Masontops TC4R Mason Jar Lid Trap Cap Regular Mouth

Bye-bye, fruit flies. The Trap Cap goes virtually unnoticed as it catches fruit flies and works in any environment - homes, businesses, campgrounds and more. Simply add attractant to a regular-mouth Mason jar, screw on the Trap Cap lid and flies will instantly be drawn in, but can't escape! Unlike unsightly fly tape that leaves dead flies in plain sight, the Trap Cap on a Mason jar looks like any household item and won't draw attention to the pests when visitors arrive. It's simple, clean and effective.