Model Number:e4iqgfpusb Package Dimensions:24 x 11 x 3 cm [ADJUSTABLE ERASER TIP] - The thick and thin eraser tip allows for versatile erasing, with options for 5mm and 2.3mm diameters. [ADJUSTABLE ERASER LENGTH] - Customize the length of the eraser by pulling out the eraser head and adjusting to your desired length. [BATTERY POWERED] - This electric eraser is powered by 2 AA batteries (not included), providing convenience and ease of use. [AMPLE ERASER REFILLS] - This set includes 10 small refills, 10 large refills, and an additional box of 50 5x25mm refills, ensuring you always have enough erasers. [SKETCH HIGHLIGHT EFFECTS] - With its adjustable thickness, this electric eraser is perfect for achieving sketch highlight effects in your artwork. Spec: Item Type: Electric Erasers Product Material: Plastic, Alloy Battery Type: AA Battery (Battery Not Included) Number Of Batteries: 2 Package List: 1 x Electric Eraser2 x Plastic Eraser Jacket10 x 2.3mm Eraser10 x 5mm Eraser70 x Rubber Refill [AMPLE ERASER REFILLS] - This set includes 10 small refills, 10 large refills, and an additional box of 50 5x25mm refills, ensuring you always have enough erasers. [SKETCH HIGHLIGHT EFFECTS] - With its adjustable thickness, this electric eraser is perfect for achieving sketch highlight effects in your artwork. [ADJUSTABLE ERASER TIP] - The thick and thin eraser tip allows for versatile erasing, with options for 5mm and 2.3mm diameters. [BATTERY POWERED] - This electric eraser is powered by 2 AA batteries (not included), providing convenience and ease of use. [ADJUSTABLE ERASER LENGTH] - Customize the length of the eraser by pulling out the eraser head and adjusting to your desired length. See more product details [AMPLE ERASER REFILLS] - This set includes 10 small refills, 10 large refills, and an additional box of 50 5x25mm refills, ensuring you always have enough erasers. [SKETCH HIGHLIGHT EFFECTS] - With its adjustable thickness, this electric eraser is perfect for achieving sketch highlight effects in your artwork. [ADJUSTABLE ERASER TIP] - The thick and thin eraser tip allows for versatile erasing, with options for 5mm and 2.3mm diameters. [BATTERY POWERED] - This electric eraser is powered by 2 AA batteries (not included), providing convenience and ease of use. [ADJUSTABLE ERASER LENGTH] - Customize the length of the eraser by pulling out the eraser head and adjusting to your desired length.