Fill with and COLD drink and enjoy =). Dont use hot drinks as the cup likes to mimic the heat of the drink and may burn.
This weekend i was in ChinaTown in Sydney and saw some cans of drink that i had never seen before. Naturally i bought them but when i drank the first i started felling a bit sick. I took the other home and in the morning tried it. I couldnt drink it either but before i threw it out i noticed that it looked kinda cool with all the characters and it was made of tin not aluminium. Read on.