In the video, a person is seen holding a nail file and using it to file their nails. The person's nails are already long and they are using the file to shape and smooth them out. The person's movements are steady and precise, indicating that they are experienced in nail filing. The nail file appears to be of high quality, with a smooth surface and a sharp edge. The person's nails are well-maintained, and the file is making quick progress, suggesting that the nails are relatively thick. The background is blurred, but it appears to be a neutral color, possibly a table or countertop.