Oil-Based Marker No name Uni Px-30 Black — permanent ink, bullet tip

No name Uni Px-30 Black is an oil-based marker with permanent, solvent-based ink formulated for reliable marking on paper, cardboard, wood and many non-porous surfaces. The compact design and bullet (round) tip deliver consistent line width for everyday labeling, drawing and industrial marking tasks. The marker is intended for general workshop, warehouse and office use where a durable, quick-drying mark is required.

Advantages

The permanent oil-based ink resists smudging and is suitable for a range of surfaces including porous and many non-porous materials. The bullet tip provides uniform, controlled lines for writing and short annotations, while the compact body is easy to handle and store. Solvent-based formulation promotes fast drying, which reduces the risk of accidental smears during marking jobs.

Suitable for

• Labeling boxes, files and packaging materials
• Marking wooden parts and components
• Everyday workshop and warehouse identification tasks
• Sketching, quick drawings and annotations on paper and cardboard

Key specifications

• Ink type: oil-based, solvent permanent ink
• Tip shape: bullet (round) tip
• Color: black
• Typical line width: consistent medium line suitable for writing and marking
• Body: compact, handheld marker design for ease of use and storage
• Drying: quick-drying on common surfaces to minimise smearing

How to use

Shake the marker well before use to ensure ink consistency. Remove the cap and press the tip gently on a scrap surface if a flow start is needed. Write or mark with steady pressure to produce an even line. Allow marked surfaces to dry fully before stacking or handling to avoid transfer. Replace the cap after use to prevent tip drying.

Usage recommendations

Use on clean, dry surfaces for best adhesion and durability. Test on a small area when applying to unfamiliar or sensitive materials. Store horizontally or with the tip down for prolonged periods to help maintain ink flow. Keep away from children and use adequate ventilation when marking in enclosed spaces due to solvent vapors.