A. This nail grinder is a professional nail care tool suitable for various types of people. Whether for daily home nail care or commercial nail services, it can meet the needs. B. In terms of design, it combines European, American, Japanese, and Korean styles, with an exquisite appearance. The overall size is 161*19.5*19.5 mm, making it small and portable, allowing you to perform nail care anytime and anywhere. It weighs only 283 grams, so your hands won't feel tired even after long - term use. C. In terms of material, it uses stainless steel, which ensures the durability and stability of the product. It can not only be used as an electric nail cleaner to effectively remove nail glue, but also as a nail grinder to shape nails. Additionally, it can be used to remove dead skin around the nails. It is a multi - functional nail care tool. D. The product package includes an instruction manual and a data cable, and delivery to your door is provided. Moreover, it has an authorized in - house brand, which guarantees the product quality and brings you a professional and convenient nail care experience.