Marker refill Edding MTK 25 Blue 25 ml 1 pc

Edding MTK 25 Blue 25 ml is a refill ink supply designed for compatible Edding markers. Supplied in a 25 ml bottle, the blue dye provides a steady flow to restore or extend the usable life of markers that accept MTK refills. The refill is compatible with multiple Edding marker types and is intended to maintain consistent ink delivery for writing, sketching and marking tasks.

Advantages

The refill offers a concentrated 25 ml volume that reduces the need to replace whole markers frequently and supports continuous use. Compatibility with a range of Edding marker models helps ensure a simple refill process. The liquid formulation delivers even ink flow for smooth, uniform lines and reliable color intensity.

Suitable for

• Refilling compatible Edding markers (models 21, 22, No.1, 400, 3000, 3300)
• Artwork, sketching and illustration that require consistent blue ink
• Professional marking and general writing tasks
• Workshops, studios, offices and educational settings

Key specifications

• Color: blue
• Volume: 25 ml
• Formulation: liquid refill ink for compatible markers
• Compatibility: suitable for Edding marker types 21, 22, No.1, 400, 3000, 3300

How to use

Before refilling, place the marker on a protected surface and remove the cap and, if applicable, the nib according to the marker manufacturer's instructions. Apply a small amount of ink from the 25 ml bottle into the marker reservoir or directly to the nib area, taking care not to overfill. Allow a short period for the ink to distribute evenly inside the marker before testing on scrap paper. Replace the nib and cap securely after refilling.

Usage recommendations

Store the refill bottle upright in a cool, dry place away from direct sunlight and heat sources. Use only with compatible Edding markers listed by the manufacturer. Wipe any excess ink from surfaces promptly and follow local disposal regulations for empty containers.