Automotive Use - Automotive paint markers work on car tires, metal auto parts, plastic trim, rubber surfaces, and vehicle touch-ups with oil based formula that bonds to automotive surfaces and withstands road conditions and weather exposure. Jumbo Tip - 15mm jumbo tip oil based black paint markers deliver bold opaque coverage with 3-in-1 nib design allowing wide strokes for area filling, medium lines for border work, and fine details for precision applications. Multi-Surface - Black paint pens work on metal signage, glass windows, wood furniture, plastic surfaces, stone crafts, graffiti markers and ceramic items with oil based that creates lasting marks on both porous and non-porous materials. Weather Resistant - Waterproof permanent markers resist fading, smudging, and weather damage for outdoor projects with quick-dry formula that sets within minutes and maintains color intensity through sun and rain exposure. Light Surfaces - Oil based black markers show clearly on light surfaces and fabric crafts with opaque coverage that maintains flexibility when dry while requiring test application on fabric due to permanent bonding characteristics. Industrial Use - 15mm jumbo markers handle large area marking, industrial labeling, warehouse signage, and commercial applications with oil based ink that flows smoothly and provides consistent coverage for efficiency. Quick Dry - Oil based black markers dry within 1-10 minutes depending on surface with permanent results that resist weather and fading while allowing removal from non-porous surfaces using alcohol-based solvents when needed. Educational Use - Poster paint markers perfect for classroom poster board creation, teacher presentations, office signage, business displays, and educational projects requiring thick markers for visibility. Pack Value - 4-pack black paint pens provide optimal project coverage with individual packaging preventing leakage while porous surfaces like canvas and wood accept multiple applications for enhanced opacity and coverage. Funcils 15mm jumbo oil black paint markers deliver unmatched versatility with innovative 3-in-1 nib technology allowing wide coverage, medium strokes, and fine detail work in a single marker. These industrial paint markers for metal work perfectly on automotive surfaces, car tires, plastic trim, and rubber components while maintaining permanent bonds that resist weather, fading, and road conditions. Our black oil based paint pens excel on both porous and non-porous materials including glass windows, ceramic items, stone crafts, wood furniture, and metal signage. The waterproof permanent formula shows clearly on light surfaces and fabric applications, though we recommend test applications on fabric due to strong bonding characteristics. Perfect for warehouse marking, commercial labeling, art projects, and touch-up work, these black paint markers dry within 1-10 minutes depending on surface type. The permanent results resist weather damage and maintain color intensity through sun and rain exposure. When needed, marks can be removed from non-porous surfaces using alcohol-based solvents. Each 4-pack provides extended project coverage with individual packaging preventing leakage during storage. Porous surfaces like canvas and wood may require multiple applications for optimal opacity, while smooth surfaces provide instant bold coverage. Whether for automotive restoration, industrial marking, creative projects, or commercial signage, these 15mm jumbo tip markers deliver consistent, reliable performance across all applications. The oil based formula flows smoothly without flooding or jamming, maintaining steady ink distribution from first use to completion. Ideal for both indoor and outdoor use, these black furniture markers handle temperature variations and environmental exposure while preserving mark quality and longevity.