<p>Product description: </p><p>Easy to use-press the button to remove the mark with just a little pressure.<BR>The electric eraser with one button is easy to use, can quickly remove marks, and is very suitable for drawing, cartography, architectural plans, handicrafts, etc.</p> <p>❤❤Material:Rubber</p><p>❤❤Size:Length about 0.98inch, diameter about 0.10-0.20inch, error about 0.39inch</p><p>❤❤Package Including: 1pc</p><p>❤❤❤Notice: <BR> 100% Satisfaction Guarantee: If you have any problems on our products,please feel free to contact us at any time.</p>