# Envelope HERLITZ KOPERTY E4+ HK with strips, expandable sides and bottom, white, pack of 100

**URL:** https://aio.lv/en/product--herlitz-kpk1640070--11801386
**Data updated:** 2026-03-09 07:41 (EET)
**Category:** Envelopes
**Manufacturer:** HERLITZ
**Manufacturer code:** kpk1640070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herlitz-kpk1640070--11801386

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

HERLITZ KOPERTY E4+ HK are white envelopes supplied in a pack of 100, featuring adhesive strips and expandable sides and bottom for increased capacity. Designed for mailing, storing or organizing documents and small items, these envelopes offer secure closure with strips and extra volume thanks to the gusseted construction, suitable for office and postal use.

## Long description

HERLITZ KOPERTY E4+ HK with strips, expandable sides and bottom, white, pack of 100 are plain white envelopes designed for mailing, storing and organising documents or small items. Each envelope features self-adhesive strips for secure closure and a gusseted construction that increases internal capacity by expanding at the sides and bottom. Supplied in a pack of 100, these envelopes suit regular office workflows and postal use where a reliable, expandable envelope is required.
Advantages
These envelopes combine a secure strip closure with expandable sides and bottom that provide extra volume without compromising a slim profile when empty. The uniform white surface is suitable for addressing and labelling, while the pack quantity ensures availability for frequent use. The gusseted design helps protect contents during transit and offers more space than flat envelopes for thicker documents or small items.
Suitable for
 Mailing thicker documents, booklets or multiple sheets
 Storing contracts, certificates and paperwork that require extra space
 Sending small products or samples that need protective internal volume
 Office filing and organisation where expandable envelopes simplify handling
Key specifications
 Colour: white
 Closure type: self-adhesive strips
 Construction: expandable sides and bottom (gusseted)
 Pack quantity: 100 envelopes
 Primary use: mailing, storage, organisation of documents and small items
How to use
Insert documents or items into the envelope, allowing the sides and bottom to expand as needed to accommodate the thickness. Remove the protective strip covering the adhesive and press the flap firmly to secure closure. For mailing, ensure the contents are properly arranged to avoid bulging beyond postal size limits and add addressing or labelling on the front surface. Store unused envelopes flat in a dry place to maintain shape.
Usage recommendations
For best results, use these envelopes for items that require moderate internal volume—do not overfill beyond the gusset capacity to prevent tearing. When sending by post, check carrier size and weight limits and consider additional protective wrapping for fragile items.

## FAQ

### How much does the Envelope HERLITZ KOPERTY E4+ HK, white, 100 pcs cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10001 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, Installment. All transactions are 100% secure and encrypted.

### Can Envelope HERLITZ KOPERTY E4+ HK, white, 100 pcs be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 HERLITZ 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 HERLITZ 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/11801386/67202797_large.webp