# Envelope folder Biurfol TKS-01-02 A4 — document holder with flap, plastic material

**URL:** https://aio.lv/en/product--biurfol-tks-01-02--11768637
**Data updated:** 2026-03-08 22:26 (EET)
**Category:** Document Folders
**Manufacturer:** Biurfol
**Manufacturer code:** TKS-01-02
**EAN:** 5907214870830
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Biurfol TKS-01-02 is an A4 envelope-style folder for storing and transporting documents. Made of plastic, it features a flap closure to protect papers from dust and light damage. Suitable for office, school and home use, it organizes loose sheets, invoices, certificates and printed materials and fits standard A4 paper for easy filing and handling.

## Long description

Biurfol TKS-01-02 A4 is a plastic envelope-style document holder with a flap closure designed to store and protect standard A4 papers. The holder keeps loose sheets, invoices, certificates and printed materials flat and shielded from dust and light, while remaining lightweight and easy to handle for everyday office, school or home use.
Advantages
The plastic construction provides water-resistant protection and smooth surfaces that are simple to clean. The flap closure secures documents inside without the need for additional fasteners, allowing quick access and re-sealing. Its slim profile fits into filing cabinets, backpacks and briefcases, making transportation and organization straightforward. The neutral appearance suits professional and personal environments.
Suitable for
Storing and transporting A4 documents such as contracts, invoices and certificates
Organizing school papers, worksheets and project sheets
Protecting printed materials from dust and light during short-term storage
Keeping documents tidy in briefcases, backpacks and office drawers
Key specifications
Format compatibility: A4 (210 × 297 mm)
Material: durable plastic
Closure type: flap
Design: envelope-style document holder
Weight and thickness: slim, lightweight profile suitable for stacking and filing
How to use
Insert A4 documents into the open end of the envelope holder and fold the flap over to secure contents. For bulkier sets of papers, arrange sheets flat and slide them in carefully to avoid creasing. Close the flap fully to reduce exposure to dust and light. Store the envelope horizontally or vertically in a drawer, shelf or folder compartment for easy retrieval.
Usage recommendations
For best results, avoid overfilling beyond the holder’s slim capacity to prevent stretching or distortion. Wipe clean with a damp cloth and mild detergent if necessary. Use separate envelopes to sort different document types (e.g., invoices, certificates) to maintain organized filing.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Biurfol 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 Biurfol 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

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