Bublaki Courier Polybag 40x50 cm 55um B3 500x
- Courier poly bag, poly bag, poly bags, poly envelopes for shipments, courier poly envelopes, courier poly bags, InPost poly bags.
Foliopaki Bublaki B3 400 x 500 mm - set of 500 pcs.
Proper packaging during shipment is crucial to ensure the safety of the contents. Our courier poly mailers are a reliable solution that meets all these requirements. The set of 500 pcs. of B3 poly courier envelopes measuring 40x50 cm is the perfect tool for businesses and individuals sending various items.
Easy packing - shipping LDPE poly packaging
Equip yourself with our courier poly mailers and enjoy the confidence that your shipments will arrive to recipients in excellent condition. Manufactured from high-quality LDPE material with a thickness of 55 micrometers, our poly mailers are not only durable, but also environmentally friendly, as they are recyclable.

Discreet and moisture-resistant shipping solution
Their white exterior provides a professional look and an excellent surface for applying labels or logos, while the interior features a gray color that contrasts well with the contents, making identification easier. Fully made of film, the poly mailers guarantee complete waterproofing. They also feature high resistance to bending and tearing. The poly courier envelopes are completely opaque, ensuring that the contents of the shipment are effectively concealed during transport.

Self-adhesive closure of the poly mailers
Every courier poly mailer is equipped with a self-adhesive flap 50 mm high on the shorter side, which ensures easy and secure closing of the shipment.

Universal application
Poly mailers for shipments are versatile in use – they work perfectly for sending documents, samples, sales products and many other items. No matter what type of content is being sent, you can be sure that our poly mailers will provide security and reliability during transport. The product is intended, among others, for companies in the e-commerce, logistics and specialty industries, but not only. It is a great, inexpensive solution for your home needs.

Poly mailers for shipments Bublaki BFM_4050_55_1000 - Key Features
Everything you need to know about Bublaki
Universal Application
Provide protection for items sent that are exposed to damage during transport
Practical and Convenient Closure
Avoid hassles with additional sealing materials. Bublaki poly mailers are equipped with a self-adhesive closure measuring 50 mm in height
Environmentally Friendly
By choosing Bublaki paper courier envelopes, you are also taking care of our planet – each Bublaki poly mailer is recyclable since it is made from LDPE film
Durable and Sturdy
Produced from high-quality LDPE film with a thickness of 55 micrometers, Bublaki courier poly mailers guarantee safe transport