Double-sided marker pens Arrtx Oros, 90 colours, dual-tip markers set

Arrtx Oros double-sided marker pens set offers 90 highly pigmented alcohol-based colors in dual-tip markers designed for drawing, illustration, sketching and design work. Each marker features a durable fiber tip on both ends — a fine tip for detailed lines and a broader tip for filling and lettering. The set arrives in a woven storage bag with a plastic holder that keeps every marker in its own compartment, and includes a colorless blender pen for mixing and lightening tones. Markers dry quickly, blend smoothly and are intended for use by artists, designers, craftsmen and students.

Advantages

The Arrtx Oros markers deliver bright, rich pigments with high coverage and fast drying thanks to alcohol-based ink. Dual tips provide versatility for fine details and broad strokes. Colors blend easily to produce smooth gradients and layered effects, and the included colorless blender expands tonal possibilities. The set is supplied with a woven storage bag and a plastic felt-tip holder that organizes each pen into a separate slot.

Suitable for

• Sketching and concept illustration
• Rendering and color studies
• Graphic design and lettering
• Crafts, hobby projects and school assignments
• Art classes and student practice

Key specifications

• Brand: Arrtx
• Series: Oros
• Model / MPN: LC302482
• EAN: 6971452645382
• Colors: 90 (including 1 colorless blender)
• Ink type: Alcohol-based, highly pigmented
• Tip type: Dual fiber tips (fine and broad)
• Contents: 90 markers, 1 plastic felt-tip pen holder, 1 woven storage bag
• Warranty: 12 months

How to use

Select the appropriate tip for your task — use the fine tip for detailed lines and the broad tip for filling large areas. For blending and soft transitions, apply colors while the ink is still wet and use the included colorless blender to lighten or mix tones. Keep strokes even and test colors on a scrap sheet or sketchpad to check how pigments appear on your chosen paper. Close caps immediately after use to prevent ink evaporation.

Recommendations

Use smooth, marker-friendly paper or a sketchpad designed for alcohol-based inks to reduce bleed-through and to achieve accurate color rendering. Store markers horizontally and avoid exposing them to direct sunlight. Not suitable for children under 3 years; use under adult supervision.