Moms often have a convenient place when cooking at home. We are not sure to buy more or less goods, if buy more in the refrigerator for a long time will be bad, if buy less we will often come out to buy.
Now introduce a magical fridge magnets to our moms, it can scan the QR code on the packaging for the name, origin, date, appropriate preservation temperature and the maturity time. With the freshness of food, the fridge magnets will present different colors, green is fresh, red means the food is not edible.
Written by Dora Men
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