Marker MITSUBISHI Uni-Ball Prockey 1 pc Black, tubular housing, fine broad tip

The MITSUBISHI Uni-Ball Prockey is a single black marker with a tubular housing and a fine broad tip designed for everyday marking and writing. Its consistent black ink delivers clear, legible lines suitable for labeling, office tasks, and craft projects. The compact tubular body provides balanced handling and easy portability for use at a desk or on the move.

Advantages

The Prockey marker provides steady ink flow and a fine broad tip that creates uniform, dark strokes without frequent reapplication. The tubular housing offers a comfortable grip and protects the tip when carried in a pocket or pen case. Its ink dries quickly to reduce smudging on common paper types and remains visible on labels and laminated surfaces.

Suitable for

• Box and package labeling
• Office note-taking and document marking
• Schoolwork and study materials
• Crafts, sketches and hand-drawn diagrams
• Temporary marking on non-porous surfaces

Key specifications

• Ink color: Black
• Tip type: Fine broad (tubular)
• Housing: Tubular plastic body
• Line width: Fine broad stroke suitable for clear marking
• Drying: Quick-drying ink optimized for paper and common label materials
• Form factor: Single-piece marker, pocket-portable

How to use

Remove the cap before use and hold the marker at a moderate angle to achieve an even line. Apply light, steady pressure for consistent coverage; increase pressure slightly for a bolder stroke. Replace the cap after use to prevent the tip from drying. For best results on smooth or laminated surfaces, allow ink to dry briefly before handling.

Usage recommendations

Store the marker horizontally or with the tip down if not used for extended periods to help maintain ink flow. Test on a scrap surface before marking finished materials. Avoid prolonged exposure to direct sunlight or extreme temperatures to preserve ink quality.