[Check pen] Secret weapon for memorization!
A beautifully finished zebra check pen Cover the red pen with a green sheet, cover the green pen with a red sheet to mark the part you want to remember with a pen, and cover it with a sheet to hide it. [Caution] After erasing with the check erasing pen, it cannot be overwritten with the check pen. Also, depending on the type of paper, it may be difficult to erase. The writing line that had disappeared may return after a long period of time.
Model Number: MW-150-CK-R

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Design  Meter  水性