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Packaging & Boxes

Custom Mailer Boxes

Custom mailer boxes printed with your branding, for parcels that look like a present before the tape is cut. From £123.17, the price you pay at checkout. Dispatch takes 5 working days on Standard (4 on Express), then 1-3 working days by tracked courier. UK delivery is £7.95, free over £100.

from £123.17

Buy more, pay less each: 1 for £123.1710 for £179.57 (£17.96 each)25 for £249.70 (£9.99 each)

The first one carries the setup cost, so extra copies work out cheaper.

Add a dynamic QR code Free How it works
Turnaround
…Working out your price

Price is final, no surprises at checkout. UK delivery £7.95, free over £100. Scottish Highlands +£10; islands and NI quoted.

Artwork

Design fees are fixed, shown as their own line in your basket, and cover the whole quantity of this item. You can also upload later: we email you after you order.

Charity, school, club or place of worship? up to 10% off every orderBusiness? up to 5% off your first order

  • Free UK delivery over £100
  • Dispatch from 4 working days
  • Printed in the UK

What are mailer boxes?

Custom mailer boxes do two jobs at once: they get the order there in one piece, and they make the first ten seconds of opening it feel like part of the product. Pick the format first, then the card, then where the print goes.

The formats, grouped

  • Mailer. 15 × 12 × 5, 20 × 14 × 8, 23 × 23 × 8, 35 × 25 × 10 and 50 × 50 × 15 cm. The everyday postal box.
  • Gift mailer. 15 × 12 × 5, 20 × 14 × 8 and 23 × 23 × 8 cm, for presents and subscription treats.
  • Tuck top. 14 × 10 × 10, 20 × 18 × 10, 25 × 25 × 10 and 35 × 26 × 10 cm.
  • One piece. Slim 3 cm boxes in A5 (21.6 × 15.6 cm), A4 (30.6 × 21.6 cm) and A3 (42.6 × 30.6 cm). Good for prints, books and flat goods.
  • Shipper. 12.5 cm cube, 20 × 18 × 16, 35 × 32 × 22, 40 × 30 × 24 and 50 × 30 × 50 cm.
  • Wine carrier. One-piece, two-piece and three-piece versions.

Card and print

Every box is corrugated cardboard. E-flute has a thinner wall and a crisp, neat finish; B-flute is thicker and gives more cushioning for heavier or fragile items. Each comes in white double-coated, which shows colour brightly, or Havana, a natural brown. Print the outside only, the inside only for a hidden message when the lid lifts, or both sides.

Who orders them

A candle maker posting gift sets. A bookshop sending signed copies in A4 one-piece boxes. A wine merchant packing Christmas orders in carriers. A brand sending a handful of launch kits to reviewers, which is why you can order just 1 box, or 10, 25, 50, 75, 100, 125, 150 or 200.

Artwork, timing and delivery

Upload your print-ready artwork when you order. If you would rather we lay it out, add design help at checkout. Saver production is from 4 working days, and faster speeds are available on the page. UK mainland postage is £7.95 per basket, not per item, and free when goods total £100 or more. Highlands mainland addresses add £10; Northern Ireland and the islands are quoted first.

What sizes and materials do they come in?

Materials, sizes and finishing.

FormatsMailer, gift mailer, tuck top, one piece (A5, A4, A3), shipper, wine carrier: 23 in total
MaterialCorrugated card, E-flute or B-flute
Card colourWhite double-coated or Havana brown
PrintOutside only, inside only, or both sides
Quantities1 to 200 boxes
Saver productionFrom 4 working days
SKUFP-PKG-001
PriceFinal price shown in the configurator. No surprises at checkout.
DeliveryUK mainland £7.95 per order, free over £100. Scottish Highlands +£10; islands and NI quoted.
Artwork checkFree file check on uploaded artwork (resolution, size and bleed).

What do buyers ask before ordering?

Quick answers about custom mailer boxes.

Can I order just one printed mailer box?

Yes. Quantities start at 1 box, then 10, 25, 50, 75, 100, 125, 150 and 200. A single box is handy for checking the size against your product before a bigger run.

What is the difference between E-flute and B-flute?

Both are corrugated card. E-flute has a thinner wall and a neater look, while B-flute is thicker and better for heavier or more fragile items.

What does Havana mean?

Havana is a natural brown card, the classic parcel look. White double-coated card gives brighter, cleaner colour if your branding relies on it.

Can you print on the inside of the box?

Yes. Choose printed outside only, inside only or both sides. Printing inside is a nice way to hide a thank-you message under the lid.

Which box suits books or art prints?

The one-piece boxes are only 3 cm deep and come in A5, A4 and A3 sizes, which suits flat items like books, prints and calendars.

How do I send my artwork?

Upload your print-ready artwork when you order. If you need a hand with the layout, design help is available as an option at checkout.

How long will my boxes take?

Saver production is from 4 working days, and faster speeds are shown on the page. UK mainland postage is £7.95 per basket and free when goods total £100 or more; the Highlands add £10 and Northern Ireland and the islands are quoted first.

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