Quick: This electric cut uses a stronger engine, quickly reduces the upper part of 3 seconds and automatically stops working at an ideal point to protect the kernel core and reasonably process the damaged pencil nucleus. It can cut almost all the pencils by 8 mm, such as pencils No. 2, colored pencils, coal pencils, etc. automatically stop and save the pencils: when the pencil is inserted into the shaving entrance, the color video will work automatically. After the completion or cover is open, the work automatically stops, which will not be excessive, What retains the core of the pencil. Writing for shaving with a diameter of 8 mm may prevent children from suffering. Bringing an electric knife knife: this inserted electric knife can be nourished using USB chlovolks. It can be easily transferred and can be used anywhere. A strong roll knife: a mechanical roll knife is equipped with a heavy strong spiral blade, which can cut more than 3,000 pencils. It is faster and more durable than ordinary electric rolls. It is easy to clean: the blade of this cool knife is blushing, which can easily clean the shampoo. After completing, open the reservoir cover to pour chips for pencils without adding too many problems.