# Fineliner pens set uni-ball Uni The Full Black Boc 18 pcs — fineliner writing and drawing pens

**URL:** https://aio.lv/en/product--uni-ball-401229--11779726
**Data updated:** 2026-03-08 22:50 (EET)
**Category:** Felt-Tip Pens
**Manufacturer:** uni-ball
**Manufacturer code:** 401229
**EAN:** 3296280048666
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uni-ball-401229--11779726

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Set of 18 uni-ball Uni 'The Full Black Boc' fineliner pens (MPN 401229, EAN 3296280048666). Fineliners provide precise, consistent black lines suited for writing, sketching, technical drawing and detailed illustration. Compact boxed set ideal for students, designers and artists who need reliable ink flow and fine tip control for everyday use.

## Long description

Set of 18 uni-ball Uni "The Full Black Boc" fineliner pens provides a consistent black line for writing, sketching, technical drawing and detailed illustration. Each pen delivers reliable ink flow and fine tip control, making this compact boxed set suitable for everyday use by students, designers and artists who need precise strokes and uniform color across multiple tools.
Advantages
Fineliner tips produce precise, even lines with minimal skipping, while the ink formulation ensures dark, consistent black output. The boxed set contains multiple pens to maintain uniform line quality across projects and to replace worn tips without interrupting workflow. The pens are lightweight and balanced for extended use, suitable for both quick notes and more detailed drawing work.
Suitable for
 Handwriting and note-taking
 Sketching and illustrative line work
 Technical drawing and drafting
 Outlining and inking finished artwork
 Student assignments and office tasks
Key specifications
 Quantity: 18 pens in a boxed set
 Ink color: black
 Tip type: fineliner for precise lines
 Intended use: writing, drawing, technical illustration
 Body: lightweight, pen-style housing for comfortable handling
How to use
Remove a pen from the box and place the cap on the back of the body if required for balance. Hold the fineliner at a comfortable angle and apply gentle, consistent pressure to produce thin, continuous lines. For technical drawing, use a ruler or template to guide straight edges; for freehand sketching, vary pressure and stroke speed to achieve different line weights. Replace caps securely after use to prevent the tips from drying out.
Usage recommendations
Store pens horizontally or upright with caps on, away from direct sunlight and extreme temperatures. Use on suitable paper designed for ink to avoid bleed-through and feathering; test on a corner if unsure. Keep several pens from the set available to maintain consistent line quality during longer projects.

## FAQ

### How much does the Fineliner pens uni-ball Uni The Full Black Boc 18 pcs cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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 uni-ball 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 uni-ball 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/11779726/67173374_large.webp