In another embodiment, the face mat has an upright portion of extended height and {TAIL ~ fingers} extending from {HEAD ~ its upper and lower edges} for engagement over the face mats thereabove and therebelow 
In another embodiment , the face mat has an upright portion of extended height and { TAIL ~ fingers } extending from { HEAD ~ its upper and lower edges } for engagement over the face mats thereabove and therebelow
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH