The Scat Mat Strip is a 46" x 3" scat mat great for use on counters, windowsills, or fireplace mantels- any place there is a long and narrow area that needs protecting. You can also add a scat mat strip extension, which snaps on to the end of a regular scat mat strip (required) in order to give you 92" x 3", or over 7 1/2 feet of scat mat effectiveness! Scat mat strips are not as effective at blocking off rooms or keeping pets off of couches as the larger scat mats are, as they are only 3 inches wide.