# Envelope B4 Office Products HK with silicone adhesive strip, 250×353 mm, 130 gsm, pack of 25, brown

**URL:** https://aio.lv/en/product--office-products-15263716-18--11801465
**Data updated:** 2026-03-09 07:41 (EET)
**Category:** Envelopes
**Manufacturer:** office products
**Manufacturer code:** 15263716-18
**EAN:** 5901503605349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--office-products-15263716-18--11801465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

B4 paper envelopes from Office Products (HK) measuring 250×353 mm, made of 130 gsm kraft paper in brown. Each envelope features a silicone adhesive strip for secure fastening and comes in a pack of 25. Designed for mailing documents, brochures and larger A4 folded sets; suitable for office correspondence, archiving and shipping lightweight printed materials.

## Long description

Envelope B4 Office Products HK with silicone adhesive strip, 250×353 mm, 130 gsm, pack of 25, brown is a kraft paper envelope sized to fit unfolded A4 materials and larger documents. Manufactured from 130 gsm kraft paper, the envelope offers a balance of lightweight handling and sufficient stiffness for mailing brochures, folded sets, invoices and single-sheet documents. The silicone adhesive strip provides a reliable closure without the need for additional tape or glue.
Advantages
These B4 envelopes are made from 130 gsm kraft paper that resists tearing during handling while remaining easy to write on for addressing and labeling. The silicone adhesive strip ensures consistent sealing performance and quick closing, reducing preparation time for mailing. The brown kraft finish gives a neutral, professional look and protects contents from direct visibility. Packaged in a set of 25, the envelopes are convenient for small office runs and controlled storage.
Suitable for
 Mailing unfolded A4 documents and brochures
 Office correspondence and invoices
 Archiving and internal document transfer
 Shipping lightweight printed materials
Key specifications
 Format: B4 (250 × 353 mm)
 Material: kraft paper
 Paper weight: 130 gsm
 Closure: silicone adhesive strip
 Color: brown
 Quantity: 25 envelopes per pack
How to use
Insert the document or printed material into the envelope with the opening aligned to the top edge. Peel the protective strip to expose the silicone adhesive, press the flap down firmly along the sealing edge to close. For added protection during shipment, consider folding heavier items or adding a cardboard insert to prevent bending. Write recipient details directly on the envelope or attach a label as needed.
Usage recommendations
Store envelopes flat in a dry environment away from direct sunlight and high humidity to maintain adhesive effectiveness and paper strength. For important or heavy documents, combine with additional protective packaging or choose a higher-weight envelope. Test the adhesive on one envelope before processing a large batch if the envelopes have been stored for extended periods.

## FAQ

### How much does the Envelope B4 Office Products HK 250×353 mm 130gsm cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4895 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 13.07.2026 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 office products 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 office products 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/11801465/67202891_large.webp