Red Technical Chalk

1 pcs Technical chalk 120 x 12 mm in red.
A special marker that can be used on most materials such as: metal, wood, stone, concrete, glass rubber, plastics, textiles, granite.
Used by glaziers, vulcanisers, technicians, carpenters, in repair and construction work, welders, factories, industry, etc.
Due to its greasy consistency, it remains permanently on the marked surface.
The product conforms to all European standards.