16 Count Fly Catcher - Indoors or Outside. Non-Poisonous. ** Product Includes : 16 tubes - 4 packs containing 4 tubes each. ** Eco Friedly : Non Poisonous - No Baiting - No Vapors - No Mess ** Convenient : Use indoor or outdoors. Great places to use : Garage - Attic - Basement - Patio - Backyard. ** Low Cost : Introductory Offer - This Deal is the Best on Amazon so take advatage RIGHT NOW !! ** 100 % Guarantee : After receiving these Quality Fly Catchers and your not happy - Just return them for a complete refund.