General description This Uni-BALL Uni Paint PX-21 Marker Fine White is a pack of 12 permanent markers designed for versatility and durability. The markers feature vibrant white ink that is both water and fade proof, making them ideal for a variety of applications. Technical specifications Ink type: Permanent Line width: 0.8-1.2 mm Pack size: 12 markers Compatibility and accessories Suitable for use on metal, wood, plastic, glass, and stone surfaces Usage Ideal for writing on dark surfaces Perfect for creating signs and displays