{TAIL ~ A rubber locking device} for a bicycle seat bag is composed of {HEAD ~ a rubber strip} which is fastened to the top of the seat bag by a clamp board, two hook bases correspondingly provided at two sides of the seat bag for fastening to the two ends of the rubber strip 
{ TAIL ~ A rubber locking device } for a bicycle seat bag is composed of { HEAD ~ a rubber strip } which is fastened to the top of the seat bag by a clamp board , two hook bases correspondingly provided at two sides of the seat bag for fastening to the two ends of the rubber strip
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH