Digital Kitchen Timer Magnetic Countdown Timer with Alarm for Cooking Classroom Bathroom Battery Is Not IncludedFeatures: It will also work perfectly as kids timer, teachers timer, students timer, classroom timer, cooking timer, bathroom timer, meeting timer, game timer, egg timer, BBQ timer. Press both MIN & SEC button to reset to 00: 00, then start timing. Kids can easily make it work too! Strong magnetic back pad allow easily sticking on refrigerator, ovens. Note: Battery Is Not Included Specification: Material: plastic Size: 64x57x18mm LCD Screen Size: