Friction refill ball slim multicolor 4 colors [0.38mm 1 green, 3 black, 3 red, 3 blue, 1 original index card] *1 green included* LFBTRF30UF (black,

Friction refill ball slim multicolor 4 colors [0.38mm 1 green, 3 black, 3 red, 3 blue, 1 original index card] *1 green included* LFBTRF30UF (black, Frixion refill set that can be used for Frixion series multicolor ballpoint pens and Frixion Ball Slim, with a ball diameter of 0.38mm that disappears when rubbed. Total length:

87.5mm Maximum diameter 3.6mm *Please do not use it for anything that cannot be erased, such as documents or addresses. *Green is 1 bottle. Black, red, blue... 3 pieces each.