This product is a set of 10 nail files, designed to meet a variety of manicure needs. The files are shaped in a classic, gently curved style which is ideal for shaping both the tips and sidewalls of the nails. Each file appears to have a fine to medium grit, perfect for smoothing the nail edge and shaping with precision. The consistent grey color suggests that these files are likely made from a durable, long-lasting material that provides a comfortable filing experience without being too harsh on the nails. This multi-pack offers a great value for anyone looking to stock up on their nail care essentials.