Fly trap Insert for standard drink bottles

This is an insert designed to make a simple but effective fly trap. Remove the top from an empty drink bottle and keep it somewhere safe. The insert fits the standard smaller size bottle necks such as coke. Place some small pieces of meat scraps inside the bottle then fill the bottle with about 2 or 3 inches of water. Drop the insert into the neck of the bottle and place the whole thing somewhere in a warm spot in your garden.

After a couple of days the meat will go bad and begin attracting