Work in the office has a lot of flaws, including losing your favorite cup among your colleagues, hence the idea of the designer Efrat Gomeh Cuba can not be designed for one else that uses it has launched a new invented name Lock Mug.



Based design cup on a hole in the lower third of the cup, and every glass pieces complement remain with its owner in the chain of keys, for example, works part supplementing the work of the key or lock that enters in the slot accurately to plugged, and without that lock or part supplementing the cup be useless.