Treat your guests to our Itty-Bitty-Titty mug! From far away the microscopic pattern looks like an unassuming, tit free mug, but when they go to take a sip they’ll realise this mug bears billions of itty bitty boobs. This mug is not suitable for microwave or dishwasher use. This enamel mug is made of carbonated steel decorated with beautiful printing.