About this item

• BUILDERS MARKERS – Ideal for use on wood, sandstone, styrene foam, and other rough surfaces. Incorporates UV light-resistant ink so impressions last longer in the harsh elements.
• PERMANENT – Ink is permanent and will not easily be washed or removed.
• OPAQUE INK – Dense liquid ink with valve action technology allows for complete coverage.
• WRITING WIDTH – 2.3mm bullet nib creates solid, consistent lines.
• ALUMINIUM BARREL – Aluminium barrel ensures durability in all environments, from the board room to the warehouse floor.