WPI AIMR, Tohoku University, Advanced Institute for Materials Research, Ballpoint Pen
WPI AIMR - Tohoku University Advanced Institute for Materials Research - Ballpoint PenLong-term storage item.Ink color confirmed as black, but the remaining amount is unknown.Will be shipped with measures to prevent water damage. Tohoku University Advanced Institute for Materials Research Ballpoint Pen Tohoku University Advanced Institute for Materials Research