Bonide Products Revenge Fly Catchers is designed to easily and quickly eliminate pesky flies from home or lawn. Catchers provide hassle-free use and fast results. Available in a convenient 10 pack. 
FLY ATTRACTANT/CATCHER RIBBONS
The "Original" fly catcher ribbon
Does not dry out, leak in transit or storage and is not messy to use
The "EZ Grab Tab" unfurls the ribbon cleanly and easily
 Attracts and captures flies.