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header-product NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm Brown
109.49 €

NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm Brown

NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm Photo 1

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NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm Brown

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NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm Brown

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Short description

The NC Koperty B4 cardboard expansion envelope is designed for secure shipping of documents, catalogs, and flat items. Featuring a 5 cm gusset, this brown envelope provides extra capacity for bulky contents. Made from durable cardboard, it ensures protection during transit. Ideal for professional mailing and logistics, this pack contains 100 high-quality envelopes suitable for various office and commercial shipping needs.
Available for order: 10000 pcs.
Warranty: 2 Years
SKU: 12525086
Manufacturer: NC Koperty
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 36.5 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.04 euros per month
Together cheaper
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Product information

Description

The NC Koperty B4 cardboard expansion envelope is a robust mailing solution designed to provide secure transport for documents, catalogs, and various flat items. With a generous 5 cm gusset, this brown envelope offers significant extra capacity, allowing it to accommodate bulkier contents that standard flat envelopes cannot handle. Constructed from high-quality, durable cardboard, it provides reliable protection against bending and minor impacts, ensuring that your materials arrive at their destination in excellent condition.

Advantages

The primary benefit of this expansion envelope is its structural integrity combined with its flexible capacity. The reinforced cardboard material offers a professional appearance while maintaining high resistance to tearing and wear during the shipping process. The gusseted design allows the envelope to expand to fit thicker stacks of paper or small items, making it a versatile choice for businesses that require a dependable mailing option for diverse contents. Its standardized B4 size ensures compatibility with common shipping requirements and document formats.

Suitable for

  • Shipping thick catalogs and brochures
  • Mailing multi-page documents and reports
  • Transporting flat office supplies and stationery
  • Sending small, non-fragile commercial items

When it may not be suitable

This envelope is not intended for shipping highly fragile or delicate items that require shock absorption or cushioning, as it lacks internal padding. It is also not suitable for items that exceed the 25x36 cm dimensions or require protection against moisture, as the cardboard is not waterproof.

Key specifications

  • Dimensions: 25 cm x 36 cm
  • Gusset width: 5 cm
  • Material: Durable cardboard
  • Color: Brown
  • Quantity: 100 envelopes per pack

How to use

To use the envelope, simply insert your documents or items into the main compartment. Ensure the contents are centered to allow the gusset to expand evenly. Once the items are placed inside, fold the flap over and secure it firmly using the integrated adhesive strip or your preferred shipping tape. Ensure the surface is clean and dry before applying any shipping labels to guarantee proper adhesion.

What to consider before purchase

  • Verify that your items fit within the 25x36 cm footprint
  • Assess if the 5 cm expansion is sufficient for your specific document thickness
  • Consider the weight of your contents to ensure the cardboard provides adequate support

Usage recommendations

For optimal results, avoid overstuffing the envelope beyond its 5 cm capacity, as this may strain the seams. When shipping important documents, consider adding a rigid insert if extra protection against bending is required.

Description

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Customer reviews

Customer questions

FAQ

How much does the NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm cost, and is it available for purchase?

The price is 109.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10000 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 24.07.2026 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 NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the NC Koperty B4 Cardboard Expansion Envelope 25x36x5 cm online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.