Courier plastic mailing bags 6XL 580 × 750 mm, 50 pcs

Extra-large courier plastic mailing bags in 6XL (580 × 750 mm) format are ideal for fast and secure packing of oversized shipments. They offer 50 micron thickness, an opaque design for discreet delivery, a strong self-adhesive closure, and a practical anti-static strip for quick sealing without delays.

Looking for a reliable solution for shipping large and demanding parcels? These plastic mailing bags (poly mailers) in 6XL format are designed for e-shops, wholesalers, and dispatch operations where speed, durability, and a professional packaging appearance matter. Thanks to the 580 × 750 mm size, you can easily pack oversized goods without needing bulky boxes.

Key benefits:

Anti-static strip – the protective layer peels off easily, the bag doesn’t stick to your hands, and packing is faster.
Optimal 50 mic thickness – a good balance of flexibility and strength, with higher resistance to tearing and abrasion.
Discreet opacity – a black interior and a light (white/light grey) exterior prevent the contents from showing through.
Strong self-adhesive closure – once sealed, it can’t be opened without damage, helping protect against tampering.

Use: thanks to the extra-large surface area, the bags are suitable, for example, for large bedding textiles, bulk shipments, bulky workwear, large baby items, or lighter parts and accessories. Tip for sellers: plastic mailing bags can reduce volume and often lower logistics costs compared to cardboard boxes.