1. Introduction
The STABILO BOSS ORIGINAL ARTY Highlighter Deskset offers a comprehensive collection of 23 highlighters in assorted colors, including both vibrant neon and soft pastel shades. Designed for various applications such as highlighting, drawing, and creative projects, these highlighters are known for their distinctive shape and reliable performance. This manual provides essential information for the proper use, care, and maintenance of your STABILO highlighters.

Image: The complete STABILO BOSS ORIGINAL ARTY Highlighter Deskset, showcasing 23 highlighters in a range of neon and pastel colors, arranged in a black desk organizer.
Product Overview Video: STABILO BOSS Original Highlighter
Video: A general overview of the STABILO BOSS Original Highlighter, demonstrating its design and various colors.
2. What's in the Box
Your STABILO BOSS ORIGINAL ARTY Highlighter Deskset includes:
- 23 STABILO BOSS ORIGINAL ARTY Highlighters (Assorted Colors)
3. Key Features
- Original Design: Features the iconic, distinctive shape recognized worldwide.
- Anti-Dry-Out Technology: Allows the cap to be left off for up to 4 hours without the ink drying out.
- Vibrant Colors: Offers high brilliance and luminosity for effective highlighting and artistic expression.
- Refillable: Designed for easy refilling, promoting sustainability and extended product life.
- Versatile Line Widths: Chisel tip provides two line widths (2mm and 5mm) for broad highlighting or fine underlining.

Image: A graphic demonstrating the two available line widths (2mm and 5mm) provided by the chisel tip.
4. Setup and Preparation
The STABILO BOSS ORIGINAL highlighters are ready for immediate use. No assembly is required.
- Uncap: Gently pull the cap off the highlighter.
- Inspect Tip: Ensure the chisel tip is clean and free from debris.
- Test (Optional): For first-time use or after extended storage, you may wish to test the ink flow on a scrap piece of paper.

Image: A pink STABILO BOSS ORIGINAL highlighter with its black cap removed, ready for use.
5. Operating Instructions
Using your STABILO BOSS ORIGINAL highlighter is straightforward:
- Highlighting: Position the chisel tip flat against the paper to create a broad 5mm line for highlighting text.
- Underlining/Fine Lines: Turn the highlighter to use the narrow edge of the chisel tip for a finer 2mm line, suitable for underlining or detailed work.
- Artistic Applications: Experiment with different angles and pressures to achieve varied strokes for drawing, lettering, and other creative projects.

Image: A close-up view of the chisel tip of a STABILO BOSS ORIGINAL highlighter, demonstrating its broad application on paper.
Line Width Demonstration Video
Video: A short demonstration showcasing the STABILO BOSS ORIGINAL Highlighter, illustrating its 2mm and 5mm line widths for various highlighting and writing tasks.
6. Maintenance and Care
- Recap After Use: Always replace the cap firmly after each use to prevent the ink from drying out.
- Anti-Dry-Out Feature: The highlighters can remain uncapped for up to 4 hours without drying, but recapping is recommended for long-term preservation.
- Refilling: When ink levels are low, the highlighters are designed to be refilled. Use official STABILO BOSS ORIGINAL refills for best results.
- Storage: Store highlighters horizontally at room temperature to ensure even ink distribution and prevent drying.

Image: A graphic depicting the refill mechanism for STABILO BOSS highlighters, highlighting their eco-friendly design.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Ink appears faint or dry. | Highlighter left uncapped for too long, or ink level is low. | Recap the highlighter firmly and allow a few minutes for the tip to re-saturate. If still faint, consider refilling the ink. |
| Ink bleeding through paper. | Paper quality is too thin or absorbent. | While STABILO highlighters are designed to minimize bleed-through on most papers, very thin or highly absorbent paper may still show some ink. Use thicker paper for best results. |
| Uneven ink flow. | Highlighter stored vertically for extended periods. | Store highlighters horizontally to ensure consistent ink distribution to the tip. |
8. Specifications
| Brand | STABILO |
| Model Name | BOSS Original |
| Model Number | EO7023-01-5-20 |
| Ink Color | Multicolor (23 assorted colors) |
| Number of Pieces | 23 |
| Point Type | Chisel |
| Line Size | 2mm, 5mm |
| Ink Base | Water |
| Material Type | Plastic |
| Item Weight | 554 Grams |
| Item Dimensions | 17.32 x 1.85 x 4.53 inches |
| Additional Features | Blendable, Eco Friendly, Non Toxic, Soft Grip, Washable |
| Anti-Dry-Out Time | Up to 4 hours (cap off) |
9. Safety Warnings
WARNING:
- Ink contains preservative BIT.
- Avoid contact with the ink. In case of contact, wash thoroughly with water.
- Keep out of reach of small children.
10. Warranty and Support
For information regarding product warranty, returns, or customer support, please refer to the retailer's policy where the product was purchased or visit the official STABILO website. Keep your proof of purchase for any warranty claims.
STABILO Official Website: www.stabilo.com