Ideal for busy kitchens, this timer with a bell reminder switch knob is for use in rice steamers. The long shaft and easy-to-read dial allow for accurate time setting, while the bell you are when the cooking time is complete. This timer helps your cooking process and consistent results. Features -Color:Black -Material:Plastic -Size:5.80X5.80X2.00cm/2.28X2.28X0.79in -Userfriendly design: the timer knob with a clear graduated dial allows for precise control of steaming time, ensuring results every time -Multipurpose functionality: this timer can be used with steamers, sterilizers, and ovens, making it a versatile addition to your kitchen -Alert system: the bell reminder switch you are when the steaming time is complete, maintaining the food's taste and nutritional value -construction: engineered for durability, this timer is built to endure longterm use without easily breaking down -Broad application: suitable for use in homes, restaurants, and schools, this timer provides a convenient solution for various steaming requirements Package list: 4 x Switch knob timer