Terro T520 4-Pack Window Fly Trap

Stop flies in their tracks with this Terro T520 window fly trap! This trap uses Silvalure System technology to lure and trap flying insects. The easy-to-use design requires no baiting and lasts for months once applied to a surface or until the trap is full of insects. It's perfect for use in any room and fits most windows. Plus, it's poison-free and odorless - it's a great alternative to insecticides! Includes 4 window fly traps.