The Tombow Mono Sand and Rubber Eraser – Pack of 3 is a high-quality dual-purpose eraser set designed for precise and effective correction. Each eraser features a combi design, with a rubber side for clean pencil erasing and a sand eraser side for ink and tougher marks, making it ideal for school, office, and technical use. Known for Tombow’s trusted quality, these erasers provide smooth, controlled performance without damaging paper. Perfect for students, professionals, and artists, this value pack of 3 offers reliable everyday erasing for writing, drawing, and drafting tasks.