# Fine Liner Pen Staedtler Triplus 334 R-9BK4

**URL:** https://aio.lv/en/product--staedtler-334-r-9bk4--10550407
**Data updated:** 2026-01-13 21:34 (EET)
**Category:** Markers
**Manufacturer:** Staedtler
**Manufacturer code:** 334 R-9BK4
**EAN:** 4007817150696
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--staedtler-334-r-9bk4--10550407

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Staedtler Triplus fineliner features a fine point for precise writing and drawing. This set includes 4 black pens, ideal for detailed work. The ergonomic triangular shape ensures comfort during extended use, while the water-based ink provides smooth application and quick drying. Perfect for students, artists, and professionals alike.

## Long description

The Staedtler Triplus 334 R-9BK4 fine liner pen set contains four black fineliner pens designed for precise writing, sketching and detailed drawing. Each pen features a fine metal-clad tip and water-based ink that delivers smooth lines with quick drying. The pens have an ergonomic triangular barrel to support a comfortable grip during prolonged use and are suitable for everyday tasks in school, office and studio environments.
Advantages
Fine metal-clad tips provide consistent line width for accurate handwriting and technical sketches. The water-based ink flows evenly, resists feathering on standard paper and dries quickly to reduce smudging. The triangular, ergonomic barrel promotes a relaxed grip and improved control, lowering fatigue during extended writing or drawing sessions. A set of four black pens ensures uniform ink color across multiple tools.
Suitable for
Detailed drawing and technical sketching
Note-taking and precise handwriting
Office documentation and annotations
Student assignments, exams and study work
Key specifications
Tip type: fine metal-clad point for consistent lines
Ink type: water-based, quick-drying
Barrel shape: ergonomic triangular design
Color: black (set of 4 pens)
Suitable surfaces: standard paper, sketch pads, notebooks
How to use
Hold the pen in a natural triangular grip to take advantage of its ergonomic shape. Apply light, even pressure when writing or drawing to maintain the fine, consistent line quality of the tip. Allow ink to dry for a few seconds on the page to avoid smearing when turning pages or stacking papers. Replace caps after use to prevent the tip from drying out.
Usage recommendations
For best results, use the pens on standard paper or sketchbooks with moderate tooth. Avoid porous or highly textured surfaces that can increase ink absorption and reduce line sharpness. Store horizontally or with caps securely closed to maintain tip condition and ink flow.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black, Grey |
| Writing colours | Black |
| Country of origin | Germany |
| Housing material | Polypropylene (PP), Recycled plastic |
| Shape | Triangle |
| Line width | 0.3 mm |
| Tip material | Metal |
| Point type | Fine |
| Quantity per pack | 4 pc(s) |
| Cap off ink | Yes |
| Ventilated cap | Yes |
| Clip | Yes |
| Ink type | Water-based ink |
| Washable ink | Yes |

## FAQ

### How much does the Fine Liner Pen Staedtler Triplus 334 R-9BK4 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Staedtler products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Staedtler service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10550407/60120551_large.webp