- The Electric Eraser provides efficient and effortless erasing through its innovative rechargeable design, making it an essential tool for students, beginners, and professional artists alike. - This electric eraser includes 16 eraser refills, comprising 8 pieces of 2.3mm refills and 8 pieces of 5mm refills. This variety ensures versatility to meet different needs and supports long-term use. It features USB charging, extending battery life for uninterrupted performance. - Designed for a wide range of users, including students, artists, beginners, children, adults, and professionals, this multipurpose electric eraser excels in meeting detailed correction demands in various tasks. - Ideal applications include drawing, sketching, writing, highlighting intricate details, correcting sketch errors, and revising classroom notes. It is particularly effective for removing unwanted marks with precision and can also create unique eraser effects as part of artistic creation. - The compact size and lightweight construction enhance portability, making it perfect for on-the-go use in classrooms or studios. Its effortless operation ensures minimal fatigue during long periods of use. - The high-quality material promises durability, providing reliable performance for all your erasing needs.