It is a water-based pigment ink that is non-toxic, lightfast, and waterproof. Unlike alcohol-based marker ink, the ink does not bleed.
Uni Ball POSCA PC 5M Water Based Paint Markers Reversible Medium Tip Assorted Colors Pack Of 8 Markers - Office Depot
Uni Posca PC-5M Water Based Permanent Marker Paint Pens, 1.8–2.5 MM Medium Tip, Set of 16 Colors
Uni Ball Posca Pc-5m Paint Art Marker Pen - Sitaram Stationers
Range - Posca - Posca
Could be painted not only on dark colors but also on various materials (plastic, metal, glass, photo, etc.) due to its vivid color development. Could be overpainted on the first painted layer without showing through once it is dried.
POSCA Uni-Posca White = 3 Different Point Sizes Per Pack: Pc-1M(0.7 Mm),3M(0.9~1.3 Mm),5M(1.8~2.5 Mm)
POSCA Markers - Paint Markers with NO Limits - Artsavingsclub
Uniball Posca 5M Marker Pen (Red Ink, Pack of 1)
PoscART POSCA PC-5M Traditional Indigenous Colour Set Of 8 Paint Marker Pens
POSCA Paint Marker Set, 8-Color PC-5M Medium Dark Color Set
Posca Paint Marker, Medium, PC-5M
Uni Posca Paint Marker Art Pens PC-5M Medium Wallet Set of 8 Assorted Colours 5012788003727
posca - PC-5M Fluorescent Paint Marker - Set of 4 - In Wallet
POSCA PC 5M Paint Markers Black/White 4 Pack