Staedtler 318 B10 Lumocolor Pen Permanent Blue Green Red Black

Staedtler 318 B10 is a set of Lumocolor® permanent pens designed for precision marking and labelling tasks commonly required in engineering environments. This set includes pens in blue, green, red, and black, each equipped with high-quality ink that ensures long-lasting, smudge-proof marks on overhead projector films and diverse surfaces such as glass, plastic, and metal. The pens feature a robust fibre-tip construction, delivering consistent line widths and maintaining performance under various environmental conditions. These attributes make the pens suitable for tasks like creating detailed diagrams, annotating technical drawings, and labelling equipment or prototypes in both office and laboratory settings.