PILOT Frixion Ball 3 Metal Ballpoint Gradient LKFB150EFGRP Pen, 0.5mm, Pink,

Color: [Body] Gradient Pink [Ink Colors] Black, Red, Blue Body size (approx.): [Body] Maximum diameter 14.1 x length 145 mm [Ball diameter] 0.5 mm (extra fine type) Ink: Friction ink (water-based gel ink) Complete discoloration temperature (approx.): Around 60℃