{TAIL ~ The device} 1, wherein {HEAD ~ an inner layer} of the first section of the cover is bonded to the core 
{ TAIL ~ The device } 1 , wherein { HEAD ~ an inner layer } of the first section of the cover is bonded to the core
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH