The pens is filled with black fast drying water-based pigment ink

When activated with water

or scientific illustration

hitting sticker spots

7 mm mechanical pencil in grey is designed to keep your writing sharp and precise

mtn marcador empty marker 6 mm Molotow Sketcher Twin Marker The pens is filled withMTN Marcador Empty Marker 6 mm is a versatile refillable marker designed for artists and creatives seeking full control over their tools. This marker features a durable tip and a reliable valve system, fully compatible with Montana Colors Water Based, Street Paint, and Street Ink ranges, allowing seamless use with a wide variety of colors and finishes. Its empty body provides flexibility to experiment with different inks or paints, while the ergonomic