Signal Duo

Description

  • Alcohol-based permanent ink.
  • Writes on almost any surface.
  • Quick-dry formula.
  • Water-resistant.
  • Innovative double tip design.
  • Plastic barrel with rubber grip.
  • Non-choke caps.
  • Perfect for marking glass, porcelain, metal, cloth, plastic, light-gauge cardboard, etc.
  • Cover firmly when not in use.