POSCA sparkling paint markers are a multi-surface, creative pen with an extra sparkling of glitter. They contain a water-based pigment ink which is lightfast, water resistant and will write on almost any surface. Pen size: PC-3M (0.9-1.3mm) Choose from Sparkling Violet, Sparkling Yellow, Sparkling Light Blue, Sparkling Red, Sparkling Blue, Sparkling Orange, Sparkling Pink and Sparkling Green.