removing stains from coffeecups?

[Van Hellseek]

yeah, random question i know, but my favourite coffee cup is white and has become a bit stained over time. anyone got any tips for getting rid of them without damaging the cup?

 

[Van Hellseek]

for yours how about putting bleach in it?

yeah thought about that but didnt want to risk damaging the cup.

ive given it some elbow grease and the stains are mostly gone (after about 15 minutes scrubbing!), but there's still a dark patch at the bottom i want to get rid of. guess it will probably go after a few more scrubbing sessions. was just being lazy and wondering if anyone new an easy way to get rid of them.

 

[Van Hellseek]

Well if the cup is clean, surly a little dark patch won't kill you

no it wont kill me, but its a bit embarrasing if someone else uses it and when they finish their coffee they think ive given them a cup that hasnt been cleaned. :/