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Derwent Battery Eraser

Derwent Battery Eraser

Derwent Battery Eraser

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Derwent's USB rechargeable eraser comes with a built-in 500mAh lithium-ion battery, which is recharged by USB for convenience and long lasting charge. No need to change batteries. Includes a USB charging lead and 20 erasers refills, (10 large erasers 5mm & 10 extra fine eraser 2.4mm diameter). The extra fine eraser is perfect for fine hair line erasing for detailed artwork and technical drawing.

Derwent : USB Rechargeable Eraser

AFMAT Battery Electric Eraser This pen shaped eraser is a keeper!