Jiffy Hexpand 455 x 515 x 85 mm

Jiffy Hexpand 455 x 515 x 85 mm, Large Expandable Eco Paper Mailer

Heavy-duty protection for your biggest parcels

The Jiffy Hexpand 455 × 515 × 85 mm is the ultimate expandable paper mailer for shipping large or bulky items without resorting to oversized boxes.
Powered by Jiffy’s patented Hexpand™ flex-to-fit technology, this eco-friendly mailer expands up to 85 mm in depth, creating a secure, form-fitting wrap around your products. That means no wasted space, no unnecessary padding just lightweight, recyclable protection that performs like a box.

Manufactured from 100 % recycled, FSC-certified kraft paper, the Jiffy Hexpand range helps your business cut waste, reduce CO₂ emissions, and ship more efficiently.

Perfect for large or bulky items

The 455 × 515 × 85 mm size is ideal for:

• Laptops, monitors, and consumer electronics

• Fashion items, coats, and footwear boxes

• Art prints, frames, and large books

• Cushions, textiles, and home accessories

• Marketing packs, catalogues, and presentation folders

• Fulfilment and returns packaging

The expandable gusset adapts to product height, providing reliable protection and a professional, minimal-waste unboxing experience.

Why choose Jiffy Hexpand mailers?

The Jiffy Hexpand 455 × 515 × 85 mm combines the resilience of a cardboard box with the simplicity and sustainability of a paper envelope. It stores flat, packs fast, and ships efficiently ideal for busy e-commerce operations.

Key Features & Benefits:

• Size: 455 × 515 × 85 mm (expandable gusset for larger parcels)

• Material: 100 % recycled & FSC-certified kraft paper

• Plastic-free and kerbside recyclable

• Expandable Hexpand™ design ensures the perfect fit

• Lightweight yet strong – as protective as a box, as efficient as paper

• Saves packing time and warehouse space

• Professional, eco-conscious finish

Eco performance that saves money

Switching to Jiffy Hexpand mailers reduces your environmental impact and your shipping costs:

• Less material waste – eliminates the need for double-boxing or void fill

• Lower freight volume – fit more parcels per shipment

• Reduced CO₂ footprint – recyclable, plastic-free construction

• Simplified fulfilment – peel-and-seal closure for faster packing

Each mailer is flat-packed for space efficiency, making it easy to store in high-volume packing areas.

Ideal for sustainable e-commerce

From online retailers to fulfilment centres, the Jiffy Hexpand 455 × 515 × 85 mm offers robust, planet-friendly protection for large or awkwardly shaped products. Whether shipping domestically or internationally, these recyclable paper mailers deliver quality, efficiency, and sustainability in one.

Product Specifications

• Product name: Jiffy Hexpand 455 × 515 × 85 mm

• Material: 100 % recycled FSC-certified kraft paper

• Closure: Self-adhesive peel & seal strip

• Expandable gusset: Up to 85 mm

• Colour: Natural brown kraft

• Recyclable: Yes – fully kerbside recyclable

• Origin: Made in the UK

The Jiffy Hexpand 455 × 515 × 85 mm is a large expandable paper mailer that replaces bulky boxes with strong, recyclable paper packaging. Eco-friendly, space-saving, and built for modern e-commerce, it’s the smart way to ship large items sustainably.

Minimum Order Quantity is a Pallet per SKU per order.

Lower quantities are subject to an additional surcharge of 10% per line.

Please note that the image of the product may vary slightly due to manufacturing materials and processes, but the product's size details will be accurate within tolerances.