- Discover the convenience of our electric mini polishing pen, designed for both amateur and professional use. Its lightweight construction, made from durable plastic and metal, ensures easy handling and portability. - The set includes 8 diverse nylon grinding tips: curved, round, sled, square, long, right angle, triangular, and narrow. This variety allows you to tackle a wide range of projects, from intricate detail work to broader surfaces. - Enjoy versatile functionality with the 3-speed design, offering cycles per minute at 2800, 3100, and 3600. Customize the speed to suit your needs, ensuring safe and precise sanding for every task. - Our mini electric polishing pen features a back-and-forth motion and is equipped with an intelligent overload protection chip. This technology safeguards the motor by automatically stopping operation when it becomes overloaded, preventing damage and extending the tool's lifespan. - Ideal for hobbyists working on crafts, jewelry making, or model building, this tool excels at providing fine details and smooth finishes on various materials such as wood, metal, and plastic. - Perfect for DIY enthusiasts, it simplifies tasks such as refurbishing furniture or polishing small components, making intricate tasks achievable with ease and accuracy. Experience a reliable, compact, and efficient tool that enhances your crafting precision and extends your project possibilities.