Isomars Technoart Technical Drawing Pen Ink Combo - Set of 9

  • Isomars Technoart Technical Drawing Pen Ink Combo - set of 9 contain nine colours : *Violet *Orange *Pink *Yellow *Green *Brown *Red *Black and Blue.
  • The ink has good adhesion and is waterproof.
  • High opacity ink with excellent adhesion, suitable for tracing paper, vellum, drawing paper and line board.
  • Not suitable for tattoo usage.
  • Ink has high color purity.