• High density sponge
• Super ink pick-up
• Wider contact surface
• Highly effective in cleaning marker’s trail
• Made in Japan

Special design high density sponge with strong cleaning particles allows you to pick-up inks on the whiteboard easily, compatible with the majority whiteboard markers in the market. The sponge surface can be cleaned by using “UMAJIRUSHI Board Eraser Cleaning Board” and you can keep renew the surface until the whole sponge is used up, it is more durable and environmentally friendly than normal eraser.

Tips: to keep you board eraser clean is very important, because only a clean eraser can absorb the ink (dirt) from the board effectively