PSI is how many ah?

[KopiKat]

Bought N95 3M brand mask from Mustafa this morning.

wtf..1box(20pcs) @$48.00...mustafa knife very the sharp

I heard Unity (NTUC) selling @ $2.50 per piece...

Good afternoon KopiKat san.

selling @$2.50 per pc but all sold out.

New stocks came in at Lot1 (CCK) Unity aro' 11am+... Long Q formed before that, even got Policemen hanging aro' holding Digital Camera prominently... 10% discount for 10s...

PS. Above is fm someone I know who's in Q. Got photos also... fm whatapps... Wonders of technology...

[koh_52]

surgical mask no use...N95 is the best but dun panic buy above $2.50 per piece.
fair price is $1.70 /pc.

If today 1 st rain pls avoid at all cost...1st rain water contain sulphur dioxide and is harmful to human skin.