The Edding 400 permanent marker is a versatile writing tool that is ideal for various applications in the office, at school or at home. With a fine line width of 1 mm, this marker enables precise and clear lines that are ideal for notes, drawings or markings. The ink dries quickly, which prevents smudging and makes it easier to use on different surfaces. The marker is refillable and therefore environmentally friendly as it can be used over a longer period of time. The ink is also smudge-proof and waterproof, which increases the durability of the lettering. The Edding 400 is available in a practical set of 10, making it an ideal choice for groups or for intensive use.