AICRANE 4 Colors Erasable Whiteboard Marker 2.0mm Nib Hight Capacity Ink Black Dry Erase White Board Teaching Pen

FeatureEasy to write and easy to erase: easy to erase without leaving marks. Suitable for writing on various whiteboard surfaces, wipe without leaving traces4 colors are available: a variety of colors and a variety of combinations. Classic red, black, blue and green color matching. Mark the emphasis with different colorsLarge-capacity ink core: long writing battery life. Large-capacity ink storage design, one can write for a long timeFiber tip: strong ink-conducting performance, wear-resistant and write-resistant. Made of water-conducting fiber material