PILOT FRIXION Series Waai Frixion Waai Ballpoint Pen 8-color set 0.5mm Gel ink ballpoint pen Erasable by friction I opened it to check, but it's unused. Since it's technically a used item, please purchase it if you understand. Instant purchase OK Will ship within 1 day. Shipping will be by anonymous Yu-Yu Mercari delivery. #Stationery #Ballpoint pen Popular model... Frixion Ball