We have all been there, you have your own mug at work but when it comes to getting your morning coffee your mug is not there and it sitting on someone else desk. The plug mug prevents this happening, a simple plug that goes into the bottom of the mug to allow you to us it, without the plug the coffee or tea will just flow straight out the hole.
For use at home or at the office this mug with ensure you only can use it, keep the plug safe and whenever you need to use your mug just insert he plug and away you go. think of it as a key to your mug, without it you can’t get in and use the mug.
No someone that needs one of these? No someone who always keep using your mug? Then this is what you need!