The Montana ACRYLIC Marker 30mm & 50mm are high quality water-based paint markers available in colours black and silver. The highly pigmented paint is light-fast, high covering, waterproof and abrasion proof allowing application to almost any surface. The optimum flow control pump-valve system allows accurate handling and application. The transparent marker bodies allow for easy assessment of remaining marker content. The solvent free ACRYLIC Marker range is ACMI approved and carries the AP mark of non-toxicity. Can be used on almost any surface, best results on even surfaces. Ideal for interior use.