Permanent marker Edding 400 model 4-400-1-1002, red, waterproof, bullet tip

Edding 400 model 4-400-1-1002 is a red permanent marker with waterproof ink and a bullet tip that produces consistent, medium-width lines. Designed for marking on a variety of surfaces, it delivers high-contrast, long-lasting marks on cardboard, plastic, metal and glass. The marker is suitable for labeling, inventory marking and craft tasks where durable, water-resistant ink is required.

Advantages

The waterproof formulation ensures that marks remain legible after exposure to moisture. The bullet tip provides an even, reliable line suitable for writing and simple marking tasks. The ink dries quickly to reduce smudging and offers good contrast on both light and dark backgrounds. The pen body is designed for comfortable handheld use over extended periods.

Suitable for

• Labeling boxes, pallets and storage containers in warehouses
• Marking plastic, metal and glass surfaces for identification
• Writing on cardboard and packaging for shipping and logistics
• Crafts and DIY projects requiring permanent, colored marks

When it may not be suitable

This permanent marker is not intended for use on highly porous surfaces where ink may spread excessively, such as untreated wood or some fabrics. It is also not suitable for applications that require removable or washable ink, or where solvent-free or certified low-VOC materials are mandated.

Key specifications

• Ink color: red
• Tip type: bullet tip (medium line width)
• Ink properties: permanent, waterproof
• Typical marking surfaces: cardboard, plastic, metal, glass
• Drying behavior: quick-drying to reduce smearing

How to use

Shake the marker well before use to mix the ink. Remove the cap and test on a scrap piece of the target material to confirm line width and ink flow. Apply moderate, consistent pressure to produce an even line; allow marked surfaces to dry fully before stacking or exposing them to moisture. Replace the cap securely after use to prevent the tip from drying out.

What to consider before purchase

• Confirm compatibility with the surfaces you plan to mark, especially porous materials.
• Consider whether permanent, waterproof ink is appropriate for your application or if a removable option is required.
• Check the required line width—bullet tip provides a medium, consistent line rather than a fine or chisel edge.

Usage recommendations

For best results, store the marker horizontally and cap it tightly after use. Test on an inconspicuous area when marking sensitive surfaces. Use on clean, dry surfaces for the most durable and legible marks.