# Permanent marker Uni NO-380 black, chisel tip 1.0–4.5 mm, model UNNO380B/DCA

**URL:** https://aio.lv/en/product--uni-unno380bdca--11795168
**Data updated:** 2026-03-09 07:26 (EET)
**Category:** Markers
**Manufacturer:** Uni
**Manufacturer code:** UNNO380B/DCA
**EAN:** 4902778198124
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uni-unno380bdca--11795168

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Uni NO-380 is a permanent marker in black with a chisel (slanted) tip providing variable line widths from 1.0 to 4.5 mm. Designed for durable, fade-resistant marking on paper, cardboard, plastic and many other surfaces, it suits labeling, packaging, industrial marking and general office use. Model UNNO380B/DCA offers consistent ink flow and long-lasting performance.

## Long description

Uni NO-380 black is a permanent marker with a chisel (slanted) tip that produces variable line widths from 1.0 to 4.5 mm. It is formulated for durable, fade-resistant marking on paper, cardboard, plastic and many other surfaces. The marker is intended for clear, legible markings in office, packaging and industrial environments and is supplied with a cap to prevent drying when not in use.
Advantages
The chisel tip allows quick switching between fine and broad strokes without changing tools, enabling both detailed writing and bold highlighting. The ink provides consistent flow for steady coverage and resists fading on a variety of common materials. The compact, cylindrical barrel supports comfortable handling during extended use and the cap secures the tip to maintain performance between uses.
Suitable for
Labeling boxes, files and storage containers
Marking plastic, cardboard and coated paper
Writing bold text on packaging and shipping materials
General office and industrial marking tasks
Key specifications
Ink color: black
Tip type: chisel (slanted)
Line width: 1.0–4.5 mm
Intended surfaces: paper, cardboard, plastic and similar materials
Body: lightweight cylindrical barrel for handheld use
How to use
Remove the cap and apply the tip to the surface, angling the marker to achieve the desired line width: use the narrow edge for fine lines and the broad face for thicker strokes. Use steady pressure and maintain a consistent writing speed for even ink distribution. Replace the cap after use to reduce evaporation and preserve tip condition. For porous or uneven surfaces, test on a small area first to confirm legibility and adhesion.
Usage recommendations
Store the marker horizontally or with the tip down to help maintain ink flow. Avoid prolonged exposure to direct sunlight and high temperatures to reduce color degradation and drying. For best results on non-porous surfaces, allow ink to dry fully before handling and, where necessary, test for solvent resistance prior to permanent application.

## FAQ

### How much does the Uni NO-380 permanent marker black, 1.0–4.5 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 335 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 02.07.2026 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 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 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/11795168/67195328_large.webp