Thien Long PM-04 Dual-Tip Permanent Marker - Red (Box of 10):
- Dual-Tip Design: Features an ultra-fine 0.4mm acrylic micro-tip for detailed labelling and a smooth 1.0mm bullet tip for bold marking.
- Permanent Waterproof Oil-Based Alcohol Ink: Dries in seconds; water-resistant, fade-resistant, and smudge-proof on smooth non-porous materials.
- Multi-Surface Adhesion: Writes permanently on glass beakers, plastic polybags, metal sheet casings, CD/DVD discs, and porcelain.
- Compact Ergonomic Barrel: Comfortable grip with color-coded dual airtight caps to preserve ink moisture.
- Applications: Factory quality control defect marking, medical lab sample tube labeling, electronic PCB writing, and warehouse sorting.
