⚫︎ Brand new, unopened. I purchased this on Amazon and have kept it in storage without using it. 【Versatile Applications!】 This electric eraser can use both thick φ5mm and thin φ2.3mm erasers. The thick eraser efficiently erases large areas, while the thin eraser is perfect for details and small corrections in drawings. It's useful in various situations such as painting, sketching, drafting, student homework, design drawings, mark sheets, musical scores, architectural plans, and arts and crafts. The pen-shaped design is especially easy to use and convenient in creative settings where delicate work is required. It's also recommended as a gift for children or a convenient item for studying at home! 【Precise Erasing with a Powerful Motor】 The high-performance motor and circular motion allow you to easily and accurately erase the targeted area. The included replacement erasers come in both thick and thin sizes, allowing for long-term use. The vibration does not damage the paper, and it can cleanly erase letters and fine details, making it useful for school classes, exam preparation, painting, and art projects. 【Cordless and Lightweight Design for Use Anywhere】 The cordless and slim pen-shaped design is highly portable and weighs only 66g. It fits neatly in a pencil case or bag and can be taken out and used whenever you want. It's a convenient item that can be used anywhere, such as in classrooms, workplaces, homes, or on the go. 【Easy Operation & Ambidextrous Design】 Powered by 2 AAA batteries (sold separately), it's easy to operate by simply pressing the button. The button is designed to fit the index finger, allowing comfortable use for both right-handed and left-handed users. It's easy for children to use, making it ideal for sharing with parents. This product is brand new and unopened. Please purchase only if you understand this. 4P-69