When I first saw this product, I was attracted by it. It is so practical. Mothers with children always want to cut their children's nails but dare not. With this product, you can trim your children's nails without worry, and even children can trim their nails by themselves. This electric nail clipper is also very suitable for the elderly and the blind. It uses a high-tech blade head, which can cut, trim and sharpen at one time, making every nail trimming a pleasant experience.