Mechnical Timer

The mechanical timer can be reminder you. Maxmium working time is 60min .The opreate method is very simple . Just need to turn the knob to 55min by CW.Then turn back to the time you need by CCW .It will be ring clear when time to be end . It's cute and small and doesn't take up space when put on the table . More details pls feel free to contact with me .