5. The Anti Theft Plug MugThis innovative Anti Theft Mug is a cool way to keep your work colleagues from using your mug while you are away or on a sick day.I am certain there are more than a few out there who get extremely angry when they find their personal mugs and dishes have been used by others in the office. It is a sense of a personal space being invaded and should not be tolerated. For that, the plug mug grants a perfect way to keep your mug at work and know ahead of time that others cannot use it to fulfill their needs and habits.By a simple ‘plug’ designed in the mug, the owner may remove the plug when deemed needed, and therefor the mug itself becomes useless. That is, unless someone will use their fingers to keep the mug hole filled so liquids won’t spill out.
