Application

Secure mailing bags in B5 format (185 x 260 + 30 mm) designed for packaging and protecting courier and postal shipments. Suitable for sending documents, marketing materials and items that require a durable protective film.

Advantages

• Size: B5 (185 x 260 + 30 mm)
• Material: three-layer polyethylene (PE) film
• Film thickness: 50 µm
• Color: white / silver-grey
• Construction: 30 mm flap for secure closure

Why choose it?

• Three-layer PE structure delivers consistent 50 µm thickness
• B5 format with 30 mm flap simplifies sealing and protection
• Color scheme supports product identification and presentation
• Designed for mailing and shipment protection

FAQ

What are the dimensions of the envelope?
Size B5: 185 x 260 + 30 mm.

What material is used?
Three-layer polyethylene (PE) film, 50 µm thick.

What is the intended use?
For courier and postal shipments, document protection and mailing applications.