







🖊️ Mark your lab’s success with precision and permanence!
The Janlaugh Alcohol Resistant Laboratory Markers are engineered for professionals needing durable, solvent-proof, and freezer-safe labeling. Featuring dual tips (0.5mm fine and 1.0mm bold), these pens deliver clear, permanent markings on glass, plastic, and other lab surfaces, even under extreme temperatures from -80°F to 180°F. The pack of five includes black, red, and blue pens, enabling efficient color-coded organization in industrial, hospital, and laboratory environments.




| Brand | Janlaugh | 
| Color | Black, Red, Blue | 
| Material Type | Plastic | 
| Number of Items | 5 | 
| Size | 1 Count (Pack of 5) | 
| Point Type | Fine | 
| Line Size | 1 millimeters | 
| Package Dimensions | 15.9 x 8.1 x 1.7 cm; 58.97 g | 
| Shredded Shape | Waterproof | 
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