UNI Perm Chisel Marker – Black, Box of 12

You know the one. The marker that bleeds through the cardboard, smears on your finger, and fades before the box even leaves the warehouse door. This isn't that. UNI's alcohol-based permanent chisel marker writes clean on almost any surface — cardboard, metal, glass, plastic — and stays put. Smudge-proof. Waterproof. Xylene-free, so you're not huffing fumes in a cramped back office. The chisel tip handles fine labels and broad arrows from the same pen. A box of 12 keeps your desk stocked without the weekly top-up run

• Writes on almost any surface — cardboard, metal, glass, plastic
• Smudge-proof and waterproof once dry
• Xylene-free, alcohol-based ink
• Chisel tip for fine detail or broad strokes
• Box of 12