Electrician's marker FM-2.5 (black) 83404 Fortisflex

• For applying waterproof and indelible markings on metal, plastic, glass, wood, and other types of surfaces • Color: black • Line thickness: 2-2.5 mm • Recommended for marking plastic tags of types U and MB, as well as stainless steel tags of type MBS • Alcohol-based permanent ink is waterproof and resistant to sunlight • Ideal for the following surfaces: plastic, metal, film, ceramics, tile, glass, and cardboard