2pcs F50 Round Mechanical Countdown Timer Classroom Visual Timer Kitchen Timer with Magnet(BL)

TimersPRODUCT DESCRIPTIONColor: Red / SilverWeight: 0.57LB (260g)Max Time up to: 60 MinutesWork Mode: MechanicalMaterials: Plastic ABS, Metal, Soft magnetMargin of Error: +/- 1 minuteCAUTIONThis product is a timer for kitchen, office meeting, home housework games, hopsital patient care time and other activity you want to manage your time within 1 hour.Do not turn the time more than maximum 60 minutes time limit as this may cause damage.Note : Because the shooting lighting is different, there are some color differences in the product.

• Timers
• EASY TO USE -- To storage the alarm sound before EACH USE, just turn the control knob clockwise to the 55-scale site, then turn it counterclockwise to the expected time you need, It's called "wind up", This step in order to get the long-lasting alert sound time, Size is 6. 3 x 6. 3 x 1. 7 inches(16*16*4.5 cm), There is a gentle ticking sound in counting that brief user knows the timer is working.
• Product Description
• Color: Silver and RedRound Mechanical Countdown Timer, Classroom Visual Magnet Timer, Kitchen Timer With Magnet, 60 Minutes Record Limit For Teaching Homework Houseworks Cooking Baking Office Meeting (Big)
• How to use:Turn clockwise direction to the end (turn a full circle to wind up the clock) then anti-clockwise direction to the time you need.
• E.g. You need 28 minutes time, please turn a full circle to the 60, then anti-clockwise to 28, when the time comes, it will ring.