# Envelope C4 NC Koperty HK white 90 g/m² 229×324 mm with gray inner print, pack of 50

**URL:** https://aio.lv/en/product--nc-koperty-ncko0027--11801364
**Data updated:** 2026-03-09 07:41 (EET)
**Category:** Envelopes
**Manufacturer:** NC Koperty
**Manufacturer code:** NCKO0027
**EAN:** 5905379008082
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nc-koperty-ncko0027--11801364

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

C4-size paper envelopes from NC Koperty (HK series) in white, made of 90 g/m² paper. Dimensions 229×324 mm fit untrimmed A4 documents without folding. Pack contains 50 envelopes with a gray inner print for discreet content masking. Suitable for office mailings, document storage, invoicing and archiving, compatible with standard postal and courier use.

## Long description

Envelope C4 NC Koperty HK white 90 g/m² 229×324 mm with gray inner print, pack of 50 are C4-size paper envelopes produced by NC Koperty. Made from 90 g/m² white paper, each envelope measures 229 × 324 mm and is sized to hold untrimmed A4 documents without folding. A gray inner print provides discreet masking of contents, making these envelopes suitable for routine office mailings, invoicing and filing. The pack contains 50 envelopes designed for compatibility with standard postal and courier services.
Advantages
The 90 g/m² paper offers a balance between durability and a lightweight feel suitable for mailing and storage. The C4 dimensions allow documents to be inserted flat, reducing creasing and preserving presentation. An inner gray print increases privacy by minimizing visibility of printed or typed content through the paper. The standardized size and construction ensure reliable performance in sorting, handling and stacking.
Suitable for
 Sending invoices, contracts and official correspondence
 Storing and archiving A4 documents without folding
 Office mailings and bulk dispatches
 Private and business document distribution via post or courier
Key specifications
 Format: C4 (229 × 324 mm)
 Material weight: 90 g/m² paper
 Color: white exterior with gray inner print
 Quantity: 50 envelopes per pack
 Designed for untrimmed A4 documents inserted flat
How to use
Place A4 documents flat into the envelope without folding to maintain document condition. Insert the documents so that the printed or handwritten information faces away from the envelope side where the gray inner print provides additional privacy. Seal the envelope following the flap design: if adhesive is self-seal, press firmly to secure; if moisture-activated, moisten the glue strip and press closed. Label the exterior with recipient and sender information and apply the appropriate postage before dispatch.
Usage recommendations
For secure mailing, avoid overfilling the envelope beyond its seams and consider reinforcing heavy inserts with an inner cardboard sheet. Store envelopes flat in a dry environment to prevent moisture-related deformation and to preserve the integrity of the adhesive closure.

## FAQ

### How much does the Envelope C4 NC Koperty HK white 90 g/m² 50 pcs cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 08.07.2026 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 NC Koperty 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 NC Koperty 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/11801364/67202777_large.webp