INSTRUCTIONS: Turn clockwise to 60 minutes then turn counter-clockwise to the time required. A bell will sound when the time has elapsed. Material: Metal, Plastic. Product Code: 25507 Dimensions: Length: 9 cm Width: 7 cm You can time up to 60 minutes and with it’s mechanical movement, there is no need for batteries. This cute mini kettle styled kitchen timer, is a great way to get your eggs exactly how you like them and to ensure that all your cakes are baked to perfection!