High quality blue powder for line marker

As a complement to the range of RUBI line markers, we offer our users a 1 Kg container of tracer powder.

Thanks to the dosing cap, we can use the powder bottle for the line marker to directly refill the marker tank or to refill the marker dosing bottles.

RUBI line marker powder is compatible with all RUBI line markers and other brands on the market.

Before using the line marker powder, it is advisable to shake the container (making sure it is tightly covered) to loosen it from the base of...