tenwin Electric Eraser Rechargeable Pencil Erasers with 20pcs Eraser Refills One-button Control Christmas Gift Stationery Supplies for School Students Artists Drawing Painting Sketching Drafting Features: Rechargeable Electric Eraser This electric eraser offers strong erasing capability and is ideal for fine detail and highlighting needs. Comes with 10 pieces of 5mm thick eraser refills and 10 pieces of 2.3mm thin eraser refills, plus 2 eraser clamps. Comfortable to HoldDesigned with an ergonomic shape, this electric eraser fits perfectly in your hand providing a comfortable grip during extended use. Multiple Colors AvailableThis electric eraser comes in three different colors: blue, pink, and grey. Choose the one that suits your style! Precision ErasingThe two different sizes of the erasers allow you to erase small details or large areas with precision, making it a versatile tool for artists and professionals alike. Battery OperatedNote that this electric pencil eraser is powered by 2 AA batteries (not included). Its designed for convenience and long-lasting use to meet all your drawing and drafting needs. Specification: Color: Blue, Pink, Grey (Optional) Product Size: 179.2x19.3x23mm Product Weight: 35g Product Material: ABS Power: by 2 x AAA batteries(not included) Package Size: 93x233mm/3.6x9.1in Packing List: 1 x Electric Eraser 10 x Fine Eraser Refill 10 x Thick Eraser Refill 2 x Eraser Clip