Marker Grand GR-103R permanent blue — Grand permanent marker GR-103R, blue ink

Grand GR-103R permanent marker in blue is a handheld writing instrument designed to create durable, indelible marks on a variety of everyday surfaces. The marker dispenses blue permanent ink that adheres to paper, cardboard, plastic and other common materials, making it suitable for labeling, packaging and general workshop or office tasks where long-lasting visibility is required.

Advantages

The marker delivers consistent, opaque blue lines with reliable ink flow and quick-drying performance to reduce smudging. Its tip provides clear stroke definition for both handwriting and marking of shapes or codes. The body is lightweight and cylindrical for comfortable handheld use and straightforward storage. The ink is formulated for permanence on multiple substrates, offering resistance to light smearing under normal handling.

Suitable for

• Labeling boxes and packages
• Marking plastic containers and tools
• Writing on cardboard and paper documents
• Workshop, warehouse and office marking tasks

Key specifications

• Ink color: blue
• Tip type: bullet-style tip for steady strokes
• Ink permanence: permanent, quick-drying
• Usable on: paper, cardboard, plastic and similar materials
• Body: lightweight handheld marker shape

How to use

Shake the marker gently before use to ensure uniform ink flow. Remove the cap and press the tip lightly onto the surface to start ink delivery; prime the tip by making a few test strokes if necessary. Apply steady pressure for consistent lines and allow the ink to dry briefly to avoid smearing. Replace the cap after use to prevent the tip from drying out.

Usage recommendations

For best results, test the marker on an inconspicuous area first to confirm compatibility with the surface. Store horizontally or with the cap securely closed to maintain ink performance. Avoid use on surfaces exposed to heavy abrasion or prolonged water exposure if permanent visibility is required.