It worked ok at first, but after a couple of weeks I am ready to throw it out. The cutter slide is too narrow for the width of the plastic. The tear strip is loose and falls off the box and doesn't cut well. The heavy box came apart in my hands while trying to use the tear strip. The plastic is too thin and bunches up when using either cutting method. This product doesn't compare well to the Reynolds version sold in grocery stores. About the only plus is that there is s lot of wrap for the money but it's not worth the frustration of trying to use it.