Owl Timer Mechanical Kitchen Timer,reminder (Blue) Lovely cartoon owl kitchen timer,Good quality ABS case and metal movement. Turn clockwise to 60 to wind up the spring,and then turn back to desired time. it is very improtant,otherwise,it will not ring. Simply twist to desired time,the timer counts down from a maximum of 60 minutes and rings a bell at the end. Simple and elegant appearance makes user have better use experience. Often wipe to clean it. The head cover can be taken off, and can be fixed again.