Our padded envelopes carry the Jiffy brand, which is known for its reliability and strength. These economical, general-purpose postal bags have a secure self-seal closure and fit the medium parcel size of Royal Mail. Equally useful for high volume or individual posting, these Jiffy envelopes are available in packs of 50, in 295 x458mm size. They are suitable for everyday general postal applications such as mailing soft toys, games, books, manuals etc. The padded envelopes are robustly made with a double-glued bottom and top quality gold Kraft paper exterior.