⚫︎uni POSCA black and red, unopened round tip, medium, 1.8-2.5mm Poster color marker, opaque, water-based, pigment ink ⚫︎Posca black, 24, 0.7mm, unopened Black markers using water-based ink that can be written on various materials. Only the black round tip has been tested after opening, and has hardly been used. No crushed tips. uni POSCA markers using water-based ink, in black and red, with different tip thicknesses for versatile use. - Brand: uni - Model Name: POSCA - Colors: Black, Red - Tip Thickness: 0.7mm, 1.8-2.5mm - Type: Water-based ink Thank you for viewing.