When stretching the umbrella, the protruding button at the fastening device is steadily locked at the fastening orifice at {TAIL ~ the fixing portion} to smoothly stretch {HEAD ~ the umbrella} 
When stretching the umbrella , the protruding button at the fastening device is steadily locked at the fastening orifice at { TAIL ~ the fixing portion } to smoothly stretch { HEAD ~ the umbrella }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD