Energy-Saving Grip Wheel: The grip wheel features a labor-saving and non-slip design, extending the pencil sharpener's lifespan. Its space-conscious compact design ensures it won't take up valuable desk space while delivering a premium sharpening experience. Metal Clip Pencil Button: The metal clip pencil button is stable and durable, suitable for various material types. With Container: Features a transparent case and a clear, high-capacity small box, keeping your hands clean. Removable: Easy to remove for daily cleaning. Compare with similar products. Features: Metal Clip Pencil Button: The metal clip pencil button is stable and durable, suitable for various material types. Energy-Saving Grip Wheel: The grip wheel features a labor-saving, non-slip design to increase the pencil sharpener's lifespan. Removable: Easy to remove for daily cleaning. Anti-Slip: Designed with anti-slip foot pads and an anti-slip base for secure and stable use. With Container: Features a transparent case and a clear, high-capacity small box, keeping your hands clean. Dimensions (L x W x H): Approx. 43 x 54 x 98 mm / 1.7 x 2.1 x 3.9 inches