Mail Lite Padded Envelopes J/6 White Plain Peel and Seal Pack of 100

Fast, reliable sealing for busy mailrooms

The Mail Lite padded envelopes feature a peel and seal closure that speeds up packing and provides a consistent, secure seal for dispatch. Quick sealing reduces handling time in high‑throughput environments and supports efficient fulfilment workflows without the need for additional tape.

Standard J/6 sizing for consistent postal handling

Dimensions are 300 × 440 mm (J/6, 30 × 44 cm). The standardised format ensures predictable handling and sorting in postal operations and makes these cushioned mailers easy to integrate into existing mailing routines.

Lightweight outer with a neat, professional finish

The envelope shell is made from 79 gsm paper, offering a balance of flexibility and postal robustness. The white exterior presents a clean appearance for labelling and branding, while the plain window specification indicates a solid face with no transparent aperture.

Flexible construction without rigid backing

No cardboard backing is fitted, allowing the padded envelopes to conform around irregular items for compact postage and simpler insertion. This flexible construction suits goods that require cushioning without added bulk from rigid inserts.

Suited to businesses, postrooms and e‑commerce dispatch

Designed for small businesses, corporate postrooms and online sellers who prioritise reliable protection during transit, these protective mailers support regular mailing needs with a practical format and straightforward handling characteristics.

Clear technical facts to support selection

Weight: 3,750 g. Format: J/6. Outer paperweight: 79 gsm. Closure: Peel and Seal. Window: plain (no window). Height: 440 mm. Width: 300 mm. These concise specifications allow direct comparison with other mailing options and help select the correct mailer for operational requirements.

What distinguishes these cushioned mailers

Peel and seal convenience and a standard J/6 footprint are the primary differentiators; paired with a white, plain‑faced design and a lightweight 79 gsm shell, the result is a consistently presentable, easy‑to‑handle protective envelope. The Mail Lite cushioned mailers combine these attributes for dependable everyday mailing.