A ball net 182 is attached to a bottom of {TAIL ~ each side pocket} opening 178, 180 with any suitable method to retain a ball during {HEAD ~ a game} of pool 
A ball net 182 is attached to a bottom of { TAIL ~ each side pocket } opening 178 , 180 with any suitable method to retain a ball during { HEAD ~ a game } of pool
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH