You need to mark a glass panel, a leather sample, a metal bracket, or a plastic housing — and the marker you grabbed either smears, won't stick, or leaves a ghost line you can't lift. These Staedtler non-permanent dry marking pencils are built for exactly that. Round barrel, white tip, works across glass, metal, wood, leather, stone, plastic, and paper. Light-fast so the mark doesn't fade under workshop lighting, and waterproof once it dries. And because they're non-permanent, you lift them off when the job's done. No solvent wipe-down, no residue. Box of 12, in stock. Add to cart and your next marking job is sorted