Mitsubishi Uni Prockey is a double-ended felt tip pen designed to fit your your needs for fine and ultra-fine felt tip writing. Prockey is a water based pen with a larger, rounded tip end, and a smaller, ultra-fine point writing tip on the other end.

Remarkable Points

  • It is water-based felt-tip pen does not bleed moves back often to write it on a piece of paper
  • Does not flow through the water if dry! Water Proof
  • Does not smell unpleasant.
  • Vivid color pigment ink.
  • Write-in / glass / metal and plastic, do not damage the aqueous material.
  • According to the application, you can use different core round core fine print and bold angle.