Products & Services
Sefton Transmail offer a comprehensive range of polythene mailing envelopes to suit
all mailing requirements. We hold a huge range of stock and are able to provide
bespoke plain and printed envelopes created exclusively to your specification.
Our polythene envelopes provide an ideal mailing solution by delivering your product
in good condition and giving an eye-catching first impression. The envelopes also
offer distinct advantages over paper products due to being waterproof and highly
puncture resistant, so if you need your important mailing to arrive in great condition,
choose a filmic solution. The products are also very lightweight so you can limit
your distribution carbon footprint!