We have fly problems and these are incredible!!! Everytime we put them out, we catch at least 50 flies! we've tried smelly traps, fly paper and nothing works as well as these!
The fly motels work good. They are easy to use. Just place the cardboard triangles in your windows and the sticky tape inside holds any flies that enter.

Black Flag 61008 Fly Motel Window Traps

by Blackflag

Product Features

Fly trap
Designed for windows
Eliminate common houseflies that may find their way into your home through open doors and windows
Also traps spiders
Hides dead insects from view