TarGard is the original disposable cigarette holders. TarGard cigarette filters trap sticky tars BEFORE they enter your body. Won't change the flavor of your cigarette. Prevents staining - your smile stays whiter. Use one Disposable filter for 7-20 cigarettes. How TarGard Works: All TarGard filters employ the scientific Venturi principle to modify the flow of smoke, spinning off heavy tars and particles and trapping them within the filter to provide vastly improved and effective filtration. 10 Per Pack