This product is a pencil sharpener astronomical sharpener, also known as an automatic feed pencil sharpener. It is mainly designed for kindergarten and primary school students and is a very practical pencil sharpener planer. Its uniqueness lies in the adoption of a helical hob design, which makes pencil sharpening more labor-saving, and children will find it easy and convenient to use. The product appearance is a cute astronaut style, with random delivery, full of fun and attractiveness. For kindergarten children, they may not be very skilled at using traditional pencil sharpeners yet, and this automatic feed pencil sharpener can allow them to operate easily. For primary school students, they often need to sharpen pencils in daily learning, and this labor-saving pencil sharpener can improve their efficiency, and at the same time, the cute astronaut shape will also increase their interest in using it. Whether at school or at home, it can bring convenience to children’s learning and life, and is a good helper for children’s learning.