# Paper envelopes Donau KALKA with wax A4 pencil translucent 50 pcs

**URL:** https://aio.lv/en/product--donau-1923950pl-23--11944511
**Data updated:** 2026-03-10 11:50 (EET)
**Category:** Envelopes
**Manufacturer:** Donau
**Manufacturer code:** ^ 1923950PL-23
**EAN:** 3800752031065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--donau-1923950pl-23--11944511

## 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 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Donau KALKA A4 envelopes with wax, set of 50 pieces, designed for storing and protecting A4-size documents, drawings or sketches. Translucent pencil-style tracing/envelope material allows visibility of contents while the wax finish improves surface smoothness and handling. Suitable for offices, studios and archival storage where light protection and neat presentation are needed.

## Long description

Donau KALKA A4 paper envelopes with wax, pack of 50, are designed to store and protect A4 documents, drawings and sketches. The translucent pencil-style tracing material offers partial visibility of contents while preserving document edges and surfaces. A wax-finished surface provides a smoother feel and reduces friction when inserting or removing sheets, supporting tidy handling in offices, studios and archives.
Advantages
The translucent paper gives quick content recognition without fully exposing documents, helping to maintain privacy while enabling easier sorting. Wax finishing improves durability of the envelope surface and reduces dust attraction, which helps keep documents clean. The envelopes are sized for A4 sheets, ensuring a snug fit for standard papers and drawings, and the consistent quality and uniform thickness support reliable storage and transport.
Suitable for
Office filing and correspondence where partial content visibility is useful
Art and design studios for storing sketches, tracing sheets and drafts
Archival storage of flat documents that require light protection and tidy presentation
Packaging of single sheets for meetings, presentations or project handovers
Key specifications
Format: A4 suitable for standard 210 × 297 mm documents
Material: translucent paper with wax finish for smoother surface
Pack quantity: 50 envelopes per pack
Thickness: uniform paper weight appropriate for document protection and handling
Closure: open top/envelope design suitable for insertion and removal of sheets
How to use
Insert A4 documents or drawings carefully into the envelope with the open edge facing up to avoid bending corners. Store envelopes flat or upright in a filing drawer or box to prevent creasing; stack no more than a reasonable number per slot to avoid pressure marks. For archival arrangement, label the envelope externally with a pencil or light pen to avoid ink bleed-through on the translucent paper. When transporting, place envelopes in a rigid folder or portfolio to protect contents from folding or impact.
Usage recommendations
Handle envelopes with clean hands to prevent oils and dirt transferring to the wax-finished surface. Avoid prolonged exposure to direct sunlight and high humidity to maintain paper integrity and translucency. For long-term archival storage, combine with acid-free interleaving sheets if necessary to protect sensitive originals.

## FAQ

### How much does the Donau KALKA A4 envelopes with wax, 50 pcs cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 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/11944511/67387478_large.webp