Ink for stamps Donau 30 ml blue — Donau stamp ink 30ml, blue

Donau 30 ml blue stamp ink is a liquid refill designed for re-inking rubber and self-inking stamps. Supplied in a 30 ml bottle with blue dye, the ink restores pad saturation and ensures consistent, legible impressions for routine office and administrative stamping tasks. The formulation is intended for use with standard ink-based stamp pads and is suitable for document marking, date and signature stamps, and general-purpose marking where a blue impression is required.

Advantages

The ink offers uniform color distribution and predictable drying time to reduce smudging on most common paper types. Its compact 30 ml bottle is convenient for storage and targeted re-inking of small and medium-sized stamp pads. The liquid consistency is formulated to penetrate pad fibers evenly, helping to extend the usable life of stamp pads and maintain consistent print density over repeated impressions.

Suitable for

• Re-inking rubber and self-inking stamp pads
• Office document stamping and administrative marking
• Date, signature and approval stamps
• Home or small business correspondence and labeling

Key specifications

• Volume: 30 ml liquid ink
• Color: Blue
• Formulation: Liquid dye-based ink for pad re-inking
• Packaging: Small refill bottle with dispensing nozzle suitable for controlled application
• Compatibility: Designed for standard ink-based stamp pads and most rubber/self-inking stamps

How to use

Open the bottle carefully and apply a few drops evenly across the surface of the stamp pad, avoiding over-saturation. Allow the ink to distribute into the pad fibers for a few minutes before making test impressions on scrap paper. If necessary, add additional drops in small increments until the desired intensity is reached. Close the bottle tightly after use and store upright in a cool, dry place away from direct sunlight.

Usage recommendations

Use sparingly to prevent over-wetting the pad; perform test stamps to verify color density and dryness time. Keep out of reach of children and avoid contact with skin and eyes. For best results, use with clean stamp pads and compatible materials; if in doubt, test on a non-critical surface first.