Based on the principle of centrifugal force, it only takes a little manpower to make the mop as dry as if it were in the washing machine. This kind of mop can be used for up to 3 months, and the one-way bearing and base spring are very easy to break, and there is no place to find replacements. It belongs to disposable products. Later, an improved wringer mop appeared on the market, beautifully named "Magic Mop", which was produced by Hefei I Love My Home Daily Necessities Co., Ltd. The biggest difference between this Magic Mop and the Good Magic Mop that appeared on the market is that it adopts high-quality elastic nylon gears with high hardness and toughness for the situation where one-way bearings, pedals, and gears are prone to damage, effectively solving the trouble of breaking after using for three months. Under standard operation, it won't break even after being used for more than half a year. However, the key is still that we need to control the force well during normal use and follow the steps on the manual to operate properly, so as to extend its service life.