# BSTech PollyMailers A3 Mailing Bags 310x420mm 50 Micron

**URL:** https://aio.lv/en/product--bstech-5905868660845--12573541
**Data updated:** 2026-07-09 14:52 (EEST)
**Category:** Other goods
**Manufacturer:** BSTech
**Manufacturer code:** 5905868660845
**EAN:** 5905868660845
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bstech-5905868660845--12573541

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

BSTech PollyMailers A3 mailing bags are durable, lightweight shipping envelopes designed for secure transport of documents and soft goods. Featuring a 50-micron thickness, these tear-resistant poly bags provide reliable protection against moisture and dirt during transit. Ideal for e-commerce businesses and logistics, they offer a professional solution for shipping items efficiently while maintaining a low profile.

## Long description

BSTech PollyMailers A3 mailing bags, measuring 310x420mm with a 50-micron thickness, are professional-grade shipping envelopes engineered for the secure transport of various items. These lightweight poly bags are designed to withstand the rigors of the postal system, ensuring that documents, clothing, and other soft goods remain protected from environmental factors during transit. Their durable construction provides a reliable barrier against moisture, dust, and dirt, making them an essential tool for e-commerce businesses and logistics operations that prioritize efficiency and item safety.
Advantages
The primary benefit of these mailing bags is their high-strength, tear-resistant material which offers superior protection compared to standard paper envelopes. Their lightweight nature helps to minimize shipping costs, as they add negligible weight to the overall package. Furthermore, the opaque material ensures the privacy of the contents, while the smooth surface allows for easy application of shipping labels and markers. The compact design saves storage space in warehouses and offices, providing a streamlined solution for high-volume shipping needs.
Suitable for
Shipping clothing and textiles
Sending documents and printed materials
E-commerce order fulfillment
Logistics and courier services
Packaging soft goods for retail distribution
When it may not be suitable
These mailing bags are not suitable for shipping fragile, sharp, or heavy items that require rigid protection, as the plastic material can be punctured or torn by pointed objects. They are also not recommended for items that require temperature control or shock absorption during transport.
Key specifications
Dimensions: 310x420mm
Thickness: 50 microns
Material: Durable tear-resistant poly
Protection: Moisture and dirt resistant
Design: Lightweight and opaque
How to use
To use the BSTech PollyMailers, place your item inside the bag, ensuring it does not exceed the dimensions or weight capacity. Remove the protective strip from the adhesive seal and press firmly along the closure to create a secure, tamper-evident bond. Once sealed, apply your shipping label directly to the exterior surface of the bag using a standard adhesive label or a permanent marker.
What to consider before purchase
Verify that the dimensions are appropriate for your specific items
Ensure the 50-micron thickness meets your durability requirements
Check if your items require additional padding or bubble wrap
Confirm the compatibility of your shipping labels with plastic surfaces
Usage recommendations
For optimal results, ensure the bag is not overfilled to prevent stress on the seams. If shipping items with sharp edges, wrap them in protective paper or cardboard before inserting them into the mailing bag to maintain the integrity of the plastic.

## FAQ

### How much does the BSTech PollyMailers A3 Mailing Bags 310x420mm cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 22.07.2026 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 BSTech 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 BSTech 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/12573541/68936187_large.webp