• Bubble lined white bag, ideal size for larger books and A4 paperwork .
• External Size 270mm x 335mm
• Internal Size 245mm x 320mm

Jiffy White Size JL4 is classed by Royal Mail as a Packet size.

Bubble lined white bag, ideal size for A4 sized documents and presentations.
* External Size 285mm x 355mm
* Internal Size 265mm x 345mm

Size JL5 Jiffy is equivalent to Featherpost size H and is classed by Royal Mail as a Packet size.

• Bubble lined white bag, ideal size for larger than A4 documents or thick brochures.
• External Size 315mm x 450mm
• Internal Size 295mm x 435mm

Jiffy White Size JL6 and is classed by Royal Mail as a Packet size.

• Bubble lined white bag, ideal size for large files or larger bulky items.
• External Size 365mm x 445mm
• Internal Size 340mm x 430mm

Jiffy Size 7 is equivalent to Featherpost size k and is classed by Royal Mail as a Packet size.

• Bubble lined gold jiffy envelope, ideal for cd's or small items such as ink cartridges.
• External Size 170mm x 210mm
• Internal Size 145mm x 200mm

Jiffy Gold Size JL 00 Our Ref: 1772

Bubble lined gold kraft bag, ideal small accessories or electrical components.

• External Size 145mm x 210mm
• Internal Size 125mm x 195mm

Jiffy envelope size JL00 is equivalent to Size B Featherpost and is classed by Royal Mail as a Letter for slim items (max 5mm thickness) or Large Letter (up to 25mm thickness)

Jiffy Gold Size JL000 Ref: 1771

Bubble lined white bag, ideal for mobile phones or jewellery.

• External Size 120 x 160mm
• Internal Size 100 x150mm

Jiffy Bag JL000 is equivelent to featherpost size A and is classed by Royal Mail as a Letter for slim items (max 5mm thickness) or Large Letter (up to 25mm thickness)

• Bubble lined gold jiffy bag, ideal size for sending a CD jewel case.
• External Size 200mm x 260mm
• Internal Size 180 x 245mm

This size of jiffy envelope is classed by Royal Mail as a Large Letter (up to 25mm thickness) or Packet

• Bubble lined gold jiffy envelope, ideal size for small books or dvd cases.
• External Size 235mm x 255mm
• Internal Size 215mm x 245mm

Jiffy envelope JL2 is equivalent to Size D Featherpost and is classed by Royal Mail as a Large Letter (up to 25mm thickness) or Packet

• Bubble lined gold jiffy bag JL3 , ideal size for small books and electrical components.
• External Size 250mm x 335mm
• Internal Size 230mm x 325mm

Jiffy size 3 bubble mailing bag is equivalent to Size E Featherpost and is classed by Royal Mail as a Large Letter (up to 25mm thickness) or Packet

• Bubble lined gold kraft bag, ideal size for larger books and A4 paperwork .
• External Size 290mm x 360mm
• Internal Size 265 x 350mm

Gold size 5 is equivalent to size G Featherpost and is classed by Royal Mail as a Packet size.

• Bubble lined gold kraft bag, ideal size for A4 sized documents and presentations.
• External Size 315mm x 450mm
• Internal Size 295mm x 445mm

Jiffy envelope size JL6 is equivalent to Featherpost Size J and is classed by Royal Mail as a Packet size.