Ever on the look out for cold milk tea, I was happy to find out from karabau that you could get a perfectly good bottle of milk tea from the 7-11 at the corner. It's called Mine Shine and it's the best cold milk tea I've had since Wan Chai stopped serving theirs. It's no poor substitute either.
Mine Shine seems to have gotten the perfect milk tea mix right. The milk isn't too sweet as to overpower the subtle black tea flavor.
On their nice, classy, blue bottle, they've got the label, "Finest Quality Milk Tea." I'm inclined to believe it.
P36 bucks at 711. Gilmore's 711 carries it. And so does the Mini Stop near Salcedo Park.