Our Commercial Digital Kitchen Timer is made of 1.38inch thick stainless steel and has a brushed surface, which is strong and durable and can resist any light erosion in the kitchen. Our Loud Cooking Reminder is lead-free metal, and easy to clean and maintain.It is suitable for homes, commercial restaurants, or any cooking place.It features a digital LED display that can be seen clearly even from a long distance. This makes the timer very visible in a busy commercial kitchen.There is a black knob on both sides of the commercial digital kitchen timer, so you can adjust them to find the right angle to hold the stand. This allows you to get the most comfort viewing angle. Specification Model: CAL-4B Color: Red Material: Stainless Steel Plug: US Standard Surface Treatment: Brushed Number of Time Settings: 4 Stage of Reminder: 3 Stages Voltage: AC110v, 60Hz Power: 2w Human Interface Input: Buttons Package Size: 21.5*18.7*5cm/8.46*7.36*1.97in Product Size: 17*13*3.5cm/6.69*5.12*1.38in Gross Weight: 0.78kg/1.72lbs Net Weight: 0.65kg/1.43lbs Package Included 1*Commercial Digital Kitchen Timer 1*English Manual Notes Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.