TERRO T382 Fly Magnet Replacement Bait - 2 Fly Magnet Trap AttractantsReplacement Bait This bait is designed for use with the T380 TERRO Fly Magnet Reusable Fly Trap Attract & Trap Flies When mixed with water, the bait creates a scent that is irresistible to flies. Once inside the compatible trap they can't escape Easy to Use Simply add the bait to your Fly Magnet Trap, then add water to the trap's fill line Peace of Mind The non toxic bait is safe around children and pets when used as directed Extended Insect