Markers suitable for writing on film, plastic, glass, and metal. They feature ink that is resistant to light and water, in vibrant colors. The ink dries quickly, is odorless and non-toxic, with no xylene and toluene. It won't dry out if left uncapped for 2-3 days. The Maxx 645 eco-refill system allows for full restoration of the marker's functionality, reducing the need to purchase a new one. The cap has a practical clip and the body elements are the same color as the ink. Barcode on each product. It features a fine S-type tip with a writing thickness of 0.4 mm. Color: blue.