This truly filthy and disgusting looking mug is perfect to deter mug-stealers.
The mucky tea stains and old lipstick are printed on and stay there, even when the mug is sparkling clean! No one else will 'borrow' it so provided you can handle drinking your tea from something that looks like a toxic hazard, then this is the mug for you.
The Dirty Mug is microwave and dishwasher friendly.
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