The POSCA Cool Tones 8 Count Marker Set- 2.5mm Medium Nib Size is a pack of multicolor, water-based markers made by POSCA. These markers are quick-drying and smudge-proof, making them perfect for drawing and lettering projects. The 2.5mm medium nib size is great for creating bold and thick lines. These markers are made in Japan and come in a solid finish. They are not handmade and the pack contains 8 markers.