<p>Product description:<br> Color: As Picture </p> <p>Main Material:Rubber</p> <p>Our Package:1Pc</p> <p>Product Size: Length 0.98inch diameter 0.10-0.20inch</p> <p>Feature:The easer refills of this electric eraser is easy to remove and replace.</p> Auto Erasers for Artist Drawing, Painting, Sketching, Drafting, Architectural Plans, Arts and Crafts,Battery Operated Pencil Eraser</p>