Compatible with most mosquito traps with a round insect storage box on the market such as KATCHY and FENUM Indoor Insect Traps.
Diameter of the glue board is 4.13 inches.
These gluepads can be used without its device as a "sticky trap". Simply place on windowsills, etc. However, it is not double sided sticky. It is sticky only on one side. Can be cut into triangles and placed in pots and plants to catch those gnats!
This uses super sticky trapping and killing the bug without noxious chemicals.
One board can be used for about a week, depending on how many insects fly around your home.