Pentel MMP20 Paint Marker, Permanent Oil-Based Ink, 2.0 mm Round Tip, Grey

The Pentel MMP20 Paint Marker is a professional-grade writing instrument designed for permanent marking on a wide variety of surfaces. Featuring a high-quality oil-based ink formula, this marker delivers opaque, bold lines that are resistant to water, fading, and harsh environmental conditions. The 2.0 mm round tip is engineered for precision, allowing for consistent ink flow and clear visibility on both porous and non-porous materials. Housed in a durable plastic barrel, the marker is built to withstand demanding environments, making it a reliable choice for industrial, commercial, and creative applications.

Advantages

The primary benefit of the Pentel MMP20 is its exceptional versatility and durability. The oil-based ink adheres strongly to difficult surfaces such as metal, glass, wood, and plastic, ensuring that markings remain legible over long periods. Because the ink is weather-resistant, it is suitable for outdoor use where exposure to moisture or sunlight might degrade standard markers. The 2.0 mm tip provides a perfect balance between fine detail and bold coverage, while the robust construction of the marker body ensures it remains functional even with frequent, heavy-duty use.

Suitable for

• Industrial marking and inventory labeling
• Marking on metal components and machinery
• Writing on glass, plastic, and ceramic surfaces
• Creative projects and DIY crafts on wood or stone
• Outdoor signage and equipment identification

When it may not be suitable

This marker is not recommended for use on delicate fabrics or paper surfaces where the oil-based ink might bleed through or cause permanent damage. Additionally, it is not intended for use on skin or for applications requiring non-toxic, food-safe markings.

Key specifications

• Ink type: Permanent oil-based paint
• Tip shape: Round
• Tip size: 2.0 mm
• Surface compatibility: Metal, glass, wood, plastic, rubber
• Features: Weather-resistant, opaque coverage

How to use

Before using the marker, ensure the cap is securely closed and shake the barrel well to mix the paint inside. Remove the cap and press the tip firmly against a scrap piece of paper or a hard surface several times until the ink begins to flow into the nib. Once the tip is saturated with paint, apply it to the desired surface with steady pressure. After use, replace the cap tightly to prevent the ink from drying out and to maintain the longevity of the tip.

What to consider before purchase

• Verify the surface material is compatible with oil-based paint
• Ensure the 2.0 mm tip size meets your specific marking requirements
• Consider the permanent nature of the ink, as it may be difficult to remove once dry
• Store the marker horizontally when not in use to maintain optimal ink flow

Usage recommendations: For the best results, always clean the target surface of dust, oil, or grease before marking. If the ink flow slows down during use, shake the marker again with the cap on to redistribute the pigment.