【HIGH-QUALITY MATERIAL】The kitchen Timer is made of 304 stainless steel. The Stainless steel exterior and saucer-shape design make the timer very aesthetically pleasing and water-proof. 【MAGNETIC BACK】The Kitchen Timers Magnetic is convenient to place in ways, easy to stick it to your fridge or any metal surface and looks like it's part of them. 【70db LOUD ALARM】The Mechanical Timer has an inbuilt alarm, it is around 70db loud and clear but not deafening sound to be heard, you can heard easily about 10m under means that you'll never miss it, even if you're in another room. 【NO BATTERIES REQUIERED】Mechanical clockwork design cooking Timer can drive without battery. Why you need 2 pcs of Kitchen timer? My lady,more convenient to use one for beef,one for steam. Or maybe one for doing facial mask,and so on. Multifunction Kitchen Timer -- Meet kinds of your requirements. Instruction Step 1 - turn the timer clockwise until the two 0 (nil symbol) in alignment each time before use. Step 2 - Turn the timer anti-clockwise till you reach the desired time you wish to set. Step 3 - You will hear a ticking sound. This means your timer is on. Whether it's a busy kitchen or you're in another room, the Timer will make itself heard when the time's up. Magnet The kitchen timer has a magnet on the back, allowing you to attach it to metal surfaces. This kitchen timer with loud sound is perfect for finishing the homework, exercising, fitness, cooking (ie egg timer), doing sports, playing games and timer activities in classroom (for teachers, students, children and others). Color:Silver/ Stainless Steel Materials: Stainless steel, ABS, soft magnet back. Work Mode: Mechanical Size: 3.11 x 3.11 x 1.18 inch/ 7.9 x 7.9 x 3 cm Net Weight: 3.39oz (96g) Max Time Setting: 60 Minutes NOTICE Mechanical kitchen timer, You may hear a slight buzz after the alarm. This is normal. There may be a slight rattling sound when you shake the timer. This is normal. Do not turn the timer beyond its maximum limit as this may cause damage.