# Notebook Sigel Conceptum A5 blank black Softcover — A5 blank pages, softcover, Sigel CO339

**URL:** https://aio.lv/en/product--sigel-co339--11538128
**Data updated:** 2026-02-15 12:48 (EET)
**Category:** Stationery Accessories
**Manufacturer:** sigel
**Manufacturer code:** CO339
**EAN:** 4004360771408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-co339--11538128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

A5 softcover notebook Sigel Conceptum (model CO339) with blank pages in black. Compact A5 format makes it suitable for notes, sketches, planning and everyday use. The softcover provides a flexible, lightweight cover for easy carrying in bags. Blank pages offer freedom for drawing or free-form notes. Practical for students, designers and professionals who need a portable sketchbook.

## Long description

Notebook Sigel Conceptum A5 blank black Softcover is a compact A5 notebook with unruled pages and a flexible softcover in black. The Sigel Conceptum series focuses on simple, functional design and durable materials; this model provides a portable format for note-taking, sketching and planning. The softcover keeps the notebook lightweight and easy to fit into backpacks, briefcases or tote bags while the blank pages allow unrestricted drawing, diagrams and free-form notes.
Advantages
The softcover construction reduces weight and increases flexibility compared with hardbound notebooks, making it convenient for everyday carry. Blank A5 pages give full creative freedom for sketches, mind maps and hand-written notes without margin or line constraints. The compact size balances writing area and portability, suitable for both quick notes on the go and longer sketching sessions. Neutral black cover provides a discreet, professional appearance.
Suitable for
Sketching and freehand drawing
Note-taking and journaling
Designers and architects creating drafts
Students recording lecture notes or ideas
On-the-go planning and visual brainstorming
Key specifications
Format: A5 (approx. 148 × 210 mm)
Page layout: blank (unruled) pages
Cover type: softcover, flexible
Cover color: black
Binding: sewn or glued binding suitable for lay-flat use depending on production batch
Paper quality: suitable for pen, pencil and light ink sketches (acid-free paper typical for note and sketch notebooks)
How to use
Carry the notebook in a bag or underarm for quick access to capture ideas or sketches whenever needed. Open to any page and use pens, pencils, markers or water-soluble media appropriate for the paper weight; test heavier inks on a corner page if unsure. Use blank pages to combine text with drawings, sketch layouts, paste small paper clippings, or create visual notes and diagrams. Keep the cover closed when transporting to protect pages from bending.
Usage recommendations
For best results, pair the notebook with medium-weight pencils, fineliners or rollerball pens. Avoid heavy marker saturation that may bleed through thin paper. Store flat or upright in a dry place to maintain cover shape and page alignment.

## FAQ

### How much does the Notebook Sigel Conceptum A5 CO339 cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 24.07.2026 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. 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 sigel 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 sigel 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/11538128/66636154_large.webp