Grand Cienkopis GR-380 10 colors — ink pen set, model GR-380 by Grand

Grand Cienkopis GR-380 is a set of 10 colored ink pens designed for writing, sketching and coloring. The compact kit contains ten distinct ink colors in a slim, portable format that fits pencil cases and desk drawers. Each pen delivers consistent, fine lines suitable for precise handwriting, diagramming and decorative accents on paper. The product is intended for school, office and hobby use and combines convenience with color variety for everyday tasks.

Advantages

The Grand Cienkopis GR-380 set provides ten vivid ink tones that maintain steady flow and clarity on standard paper. The pens are lightweight and ergonomically shaped for extended use, enabling controlled strokes for neat notes and detailed sketches. Their compact design makes the set easy to carry and store, while consistent color reproduction supports multi-color highlighting and color-coding without excessive bleed-through on common office and school papers.

Suitable for

• Note-taking and annotation in school and office settings
• Sketching, doodling and illustrative line work
• Color-coding planners, documents and study materials
• Decorative accents in handmade cards and paper crafts

Key specifications

• Number of colors: 10
• Ink type: water-based colored ink
• Tip: fine point for precise lines
• Form factor: slim, capped pen body
• Portability: compact set suitable for pencil cases and small storage spaces

How to use

Remove the cap before writing and replace it after use to prevent drying. Use the fine point to produce consistent, thin lines for handwriting, sketches and detailed decorations. For best results, write at a steady angle and avoid heavy pressure that could damage the tip or cause ink pooling. Allow ink to dry briefly to reduce smudging, especially when layering colors or writing on glossy paper.

Usage recommendations

Store the pens horizontally or capped and upright in a pen holder to preserve ink flow. Test colors on a spare sheet before applying to final documents or artwork, and pair with suitable paper to minimize bleed-through and maximize color clarity.