HRT Hold Brush

HRT wooden brush – 100 % natural   EXTREME EFFICIENCY with the exceptional DUAL BRISTLE HRT BRUSH     Inside layer – harder, heavy duty bristle made of TAMPICO Surrounding layers – softer for better finishing – made of BOAR HAIR     In our brush, we have added to the classic boar hair an inside part made of the much harder TAMPICO plant. Tampico is a durable, porous fiber from the Mexican agave plant  that is heat, alkali and acid resistant. Works well for wet or dry applications and  is anti-static.  The combination of these 2 materials together with the optimal size  of the bristle results in a brush, which will clean your climbing holds perfectly with less efforts.