Envelopes

Jiffy AirKraft Bag Size 4 240x320mm Gold Pack of 50 JL-GO-4 JF15400 These Jiffy Airkraft padded mailers are lightweight and economical to help keep postage costs down. The mailers feature a fully laminated lining of Astro SupraBubble for extra strength and puncture resistance, and a strong self-seal closure. Ideal Jiffy AirKraft Bag Size 4 240x320mm Gold Pack of 50 JL-GO-4 JF15400