• Compact and practical permanent marker for marking and labeling almost all materials, for example, paper, cardboard, metal, glass, plastic and wood. • The round tip has a stroke width of 3-4 mm. • Waterproof and wear-resistant on almost all surfaces. • The product is refillable with edding T 25, T 100 and T 1000 refill inks. • Suitable replacement tips (edding 550 replacement tips) are available. • Low-odor ink without added toluene/xylene. • High-quality aluminum barrel.