# Ring Binder Donau Master 2-ring A4 75 mm green

**URL:** https://aio.lv/en/product--donau-3967001pl-06--11934122
**Data updated:** 2026-03-10 11:24 (EET)
**Category:** Document Folders
**Manufacturer:** Donau
**Manufacturer code:** 3967001PL-06
**EAN:** 5901498013167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-3967001pl-06--11934122

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Donau Master 2-ring A4 binder in green with a 75 mm spine. Designed to hold punched A4 documents securely using two rings, it provides high-capacity storage for files, reports and manuals. Suitable for office, school or home use, the binder keeps papers organized and accessible while fitting standard A4 shelving and storage systems.

## Long description

Donau Master 2-ring A4 binder in green with a 75 mm spine is designed to store punched A4 documents with high capacity and stable handling. The binder accommodates multiple reports, manuals and loose-leaf papers while fitting standard A4 shelving and filing systems. Its two-ring mechanism provides straightforward insertion and removal of sheets and keeps documents aligned for everyday office, school or home use.
Advantages
The binder offers a wide 75 mm spine that increases storage capacity compared with narrow binders and reduces the need to split large document sets. The two-ring fastening provides a simple and reliable way to secure punched pages, and the A4 format ensures compatibility with common paper sizes and inserts. The green cover makes grouped filing visually identifiable and the construction supports frequent handling and shelf storage.
Suitable for
Archiving and storing reports, manuals and technical documentation
Organizing school materials, assignments and project sheets
Office filing of policies, procedures and client records
Home paperwork such as warranties, receipts and instruction manuals
Key specifications
Format: A4
Spine width: 75 mm
Ring system: two rings
Cover color: green
Capacity: suitable for large sets of punched documents
How to use
Open the two-ring mechanism by operating the manual levers or sliding catch depending on the model, insert punched A4 pages onto the rings and close the mechanism to secure the sheets. Arrange documents in the desired order and add dividers or sheet protectors if needed. Store the binder upright on a shelf or flat in a drawer; label the spine or cover for quick identification.
Usage recommendations
To maintain the ring mechanism, avoid overfilling beyond the recommended capacity and keep the rings aligned before closing. Use reinforced punched holes or plastic sheet protectors for frequently handled pages to extend paper life.

## FAQ

### How much does the Donau Master 2-ring A4 binder 75 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 14.07.2026 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 Donau 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 Donau 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/11934122/67366408_large.webp