# Fineliner Staedtler 334-S BK4 Ultra Fine Black Blue Green Red 4 pcs

**URL:** https://aio.lv/en/product--staedtler-334-s-bk4--11612888
**Data updated:** 2025-12-31 08:57 (EET)
**Category:** Felt-Tip Pens
**Manufacturer:** Staedtler
**Manufacturer code:** 334-S BK4
**EAN:** 4007817165881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 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-s-bk4--11612888

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Staedtler 334-S BK4 fineliner set includes four ultra fine pens in black, blue, green, and red. Ideal for precise writing and detailed drawings, these pens offer smooth ink flow and vibrant colors. Perfect for artists, students, and professionals who require accuracy in their work.

## Long description

Fineliner Staedtler 334-S BK4 Ultra Fine Black Blue Green Red set contains four triplus fineliners made from 97% recycled plastic in black, blue, green and red. Each fineliner has a superfine metal-clad tip and water-based ink that delivers precise lines of approximately 0.3 mm. The pens are DRY SAFE (can be left uncapped for days without drying out, except for neon colours) and feature an ergonomic triangular barrel for comfortable, controlled writing and drawing.
Advantages
The Staedtler triplus fineliners provide consistent, smooth ink flow suitable for detailed drawings, note-taking and technical annotations. The PP barrel ensures long service life while the recycled-plastic housing reduces environmental impact. Ink washes out of most textiles and the Mix & Match feature allows compatibility with model 323. Available also in single colours and in a stand-up STAEDTLER box.
Suitable for
Precise writing and fine-line handwriting
Technical sketches and detailed drawings
Note-taking, planners and bullet journals
Color-coding and marking documents
Key specifications
Brand: Staedtler
Model / MPN: 334-S BK4
Contents: 4 fineliners (black, blue, green, red)
Tip: superfine metal-clad tip, line width approx. 0.3 mm
Ink: water-based, washable from most textiles
Barrel: triangular PP barrel, housing made of 97% recycled plastic
DRY SAFE: can be left uncapped for days without drying up (except neon colours)
How to use
Use the fineliner for precise writing, outlining and detailed sketches. Hold the pen with the ergonomic triangular barrel for stable control. Replace caps after use when long-term color durability is required, although the DRY SAFE feature allows short periods uncapped without drying (avoid leaving neon colours uncapped). For best results, use on quality paper designed for fineliners to prevent bleeding or feathering.
Usage recommendations
Store pens horizontally and recap after extended use. If ink flow becomes irregular, recap and shake gently or test on scrap paper. Keep away from extreme heat and direct sunlight to maintain ink performance.

## Specifications

| Feature | Value |
|---|---|
| Writing colours | Black, Blue, Green, Red |
| Housing material | Recycled plastic |
| Shape | Round |
| Line width | 0.3 mm |
| Point type | Ultra Fine |
| Quantity per pack | 4 pc(s) |
| Washable ink | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Blue, Green, Red |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

### Other features

| Feature | Value |
|---|---|
| Country of origin | Germany |

## FAQ

### How much does the Fineliner Staedtler 334-S BK4 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 — 6 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 09.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11612888/66776776_large.webp