Courier Polybag Bublaki 40x50 cm 55um B3 100x
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Bublaki Plastic Mailers B3 400 x 500 mm - set of 100 pcs.
Proper packaging during shipment is key to ensuring the safety of the contents. Our courier plastic mailers are a reliable solution that meets all these requirements. The set of 100 pcs. plastic courier envelopes B3 measuring 40x50 cm is an ideal tool for companies and individuals sending various items.
Easy packing - LDPE shipping envelope
Stock up on our courier plastic mailers and enjoy the confidence that your shipments will reach recipients in perfect condition. Made of high-quality LDPE material with a thickness of 55 micrometers, our mailers are not only sturdy but also environmentally friendly, as they are recyclable.

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

Self-adhesive closure of the mailers
Each courier plastic mailer is equipped with a self-adhesive flap with a height of 50 mm on the shorter side, ensuring easy and secure closure of the shipment.

Universal use
Plastic envelopes for shipments are versatile - they work perfectly for sending documents, samples, sales products, and many other items. No matter the type of contents being sent, you can be sure that our mailers will ensure safety and reliability during transport. The product is intended, among others, for companies in the e-commerce, logistics, and specialty industries, but not only. It’s a great, cost-effective solution for your home needs.

Plastic envelopes for shipments Bublaki BFM_4050_55_100 - Key Features
Everything You Need to Know About Bublaki
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Universal use
Ensure the protection of shipped items that are exposed to damage during transport
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Practical and convenient closure
Avoid hassles with additional sealing materials. Bublaki mailers are equipped with a self-adhesive closure with a height of 50 mm
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Environmentally friendly
Choosing Bublaki paper courier envelopes also means caring for our planet - every Bublaki mailer is recyclable as it is made of LDPE plastic
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Durable and robust
Produced from high-quality LDPE plastic with a thickness of 55 microns, Bublaki courier plastic mailers guarantee safe transport
The goods remain stable during transportation..
Welcome to the world of Bublaks, whose most important task is to ensure that your packages always reach their addressees in full. Here you will find air and paper fillers, water-activated tapes or dunnage bags. What's more, we also have machines that will allow you to prepare as many Bublaks as you need at any given time..
satisfied customers.
packages secured monthly.
fewer damaged packages in transport.
