

DecoColor Opaque Paint Marker Marvy Uchida No.300
In the operational and management workflows of offices, factories, warehouses, and industrial plants, there is a constant need to mark, categorize components, and label equipment across various surfaces. To ensure that information remains clear and visible over time, the DecoColor Opaque Paint Marker No.300 from Marvy Uchida (Japan) provides a dependable marking solution tailored for business operations.

Overview Of DecoColor Opaque Paint Marker No.300
The DecoColor Opaque Paint Marker No.300 is a premium paint marker manufactured in Japan by Marvy Uchida. Designed with a broad round tip and a 2.0mm line width, it enables users to create prominent and sharp markings when coding or writing on a wide variety of materials.
Featuring high-opacity paint ink (Opaque Paint), this marker ensures vivid color contrast even on dark surfaces. It offers strong adhesion to materials such as metal, plastic, glass, ceramics, wood, stone, and cardboard.
Key Advantages For Businesses And Industrial Facilities
1. Clear 2.0mm Line Width For Easy Identification
The broad round nib produces a 2.0mm line width, making it suitable for writing technical specifications, marking product codes, labeling industrial components, or marking equipment signs across large shop floors.
2. High Opacity And Durability On Diverse Surfaces
The opaque paint ink delivers full coverage without fading into dark metals or rough textures. Once dry, the paint layer adheres firmly to withstand real working environments and resist fading.
3. High-Visibility Cream Color Tone
The cream (pastel yellow) shade offers strong contrast on dark backgrounds, facilitating warehouse management, inventory auditing, and process sequence tracking across manufacturing stages.
4. Japanese Manufacturing Quality
Built under strict quality standards by Marvy Uchida Japan, the marker ensures smooth ink flow and nib durability without deformation or clogging during continuous daily use.
Detailed Specifications
| Attribute | Details |
|---|---|
| Product Name | DecoColor Paint Marker - Broad Round Tip |
| Item Code | No.300 |
| Brand | Marvy Uchida |
| Origin | Japan |
| Line Width | 2.0mm |
| Tip Type | Broad round tip |
| Color | Cream |
| Order Code | 015499 |
| Unit | Piece |
| Packaging | Box of 12 pieces |
| Application | Marking, coding, and labeling on metal, plastic, glass, ceramics, wood, cardboard, etc. |
Usage And Storage Guidelines
- How to use:
- Shake the marker thoroughly before uncapping to ensure the paint inside is mixed evenly.
- Gently depress the tip on a flat test surface several times until the paint saturates the nib.
- Recap tightly immediately after use to protect the nib and prevent the ink from drying.
- Storage: Store the marker horizontally or vertically with the tip pointing upward in a cool, dry place, away from direct sunlight and heat sources.
Frequently Asked Questions (FAQ)
Which surfaces are compatible with the DecoColor No.300 2.0mm marker?
The marker works effectively on most common industrial surfaces including metal, plastic, glass, ceramics, wood, stone, and cardboard.
Will the cream paint ink be visible on black or dark metal surfaces?
Thanks to its opaque paint formulation, the marker produces a clear, bright cream line even on dark backgrounds or black metal surfaces.
What is the packaging quantity for B2B orders?
The standard packaging is a box of 12 markers. Enterprise clients can place orders by individual piece or by complete boxes according to operational needs.




















