Laboratory Markers 3mm Tip Alcohol UV Proof Waterproof Ink Black White for Biotechnology Lab Experiment Marking

Description: Alcohol-Resistant Paint Marker Pens, ideal for laboratory work, industrial production and daily DIY projects, deliver long-lasting, smudge-free and alcohol-proof marking performance for all your needs. Features: 1. Superior Alcohol-Resistant Marking: Made with special oil-based anti-alcohol ink, it resists wiping by 75% alcohol and common chemical solvents without fading, keeping long-term clear identification for lab glassware and industrial workpieces. 2. Durable Drop-Resistant Pen Body: Crafted from high-strength aluminum rod, it has outstanding drop and deformation resistance, avoids cracking or breaking under frequent use in complex working environments, effectively extending the service life of the marker. 3. Fast Drying & Smudge-Proof: The quick-curing oil-based paint ink dries fully within 3 seconds after writing, prevents ink bleeding and smudging, keeps your hands and working surfaces clean during operation. 4. Precision Wear-Resistant Nib: Adopting high-hardness metal and fiber composite nib, we provide 0.7mm fine tip and 1.0mm chisel tip options, supporting both precise fine marking and bold line drawing to meet diversified marking demands. 5. Wide Surface Adaptability: The strong-adhesion oil-based paint firmly adheres to almost all non-porous surfaces including glass, plastic, metal, ceramic and coated wood, fits for multiple usage scenarios. Specifications: Category: Paint Marker Pen Material: Aluminum rod pen body, oil-based anti-alcohol ink, wear-resistant metal-fiber composite nib Size: Standard portable pen size, nib sizes available in 0.7mm and 1.0mm Color: As the picture show Application: Laboratory glassware marking, industrial part identification, DIY craft creation, daily marking on metal, plastic, ceramic, glass surfaces Quantity: 1 piece Note: 1. Please allow slight differences due to manual measurement, thanks for your understanding. 2. Due to the difference between different monitor settings, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.