) Rescue! Fly Tape uses VisiTrap optical technology to lure flies to their death. Adhesive-based sticky tape has the VisiTrap pattern, which combines a series of colors in a multi-dimensional pattern that is appealing to insects. Once lured to the patterned tape, flies remain trapped in its sticky adhesive. Brackets at each end of the tape are pre-drilled with a mounting hole for secure hanging, even over angled or rough surfaces. Brackets provide enough weight and tension to help keep tape flat and in place, without twisting. Adhesive remains stable and retains its stickiness throughout the heat of the season. Odor-free and non-toxic. Three count per package.