Jiffy Airkraft White Envelope Size 3

Jiffy Airkraft Size 3 Internal 220 x 330mm Padded Bubble Mailers in White.

Keep your postage costs down with the great value Jiffy Airkraft White Size 3 Mailers. That is because they have been designed to be both lightweight and economical while still providing you with plenty of protection thanks to the fully laminated lining of Astro SupraBubble and the durable 92gsm paper.

This lining in these JL-3 mailers will provide extra strength along with puncture resistance, helping to protect the contents throughout the mailing process. They also have a useful strong self-seal closure, making these Jiffy Airkraft mailers perfect for mailing out fragile or delicate items. Each mailer is Size 3 with internal dimensions of 220 x 330mm.