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shallow a6 paper c6 envelope size box in transparent clear plastic srt and organise postcards photos archival storage
clear plastic sorting box for a paper c6 envelopes stationery arts and papercraft materials
shallow plastic archival storage box in transparent plastic tray with drop on lid a6 paper c6 envelope stationery box
shallow a6 paper c6 envelope size box in transparent clear plastic srt and organise postcards photos archival storage
clear plastic sorting box for a paper c6 envelopes stationery arts and papercraft materials
shallow plastic archival storage box in transparent plastic tray with drop on lid a6 paper c6 envelope stationery box

Slim A6 Storage Box

£13.99 - £117.48
£13.99
£13.99 - £117.48
£13.99

Useful for Storing: A6 Paper, C6 Envelopes, Postcards, Notecards, Small Printed Media

External Size: 176 x 127 x 24mm

Internal Size: 166 x 118 x 21mm

Capacity: Approx 150 Sheets Of A6 Paper

Material: Polypropylene [Recyclable]

Colour: Clear / Transparent
Pack Size: 5 Boxes
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Why crafters & professionals choose the WestonBoxes A6 slim box

  • Slim profile, full A6 footprint: At just 24mm external depth, the A6 slim box holds A6 paper (105 x 148mm), C6 envelopes, and standard 6" x 4" photographs in a low-profile format — ideal for postcard sets, greeting card collections, and small print presentations where a full-depth box would be unnecessary.
  • Archival safe: Made from acid-free polypropylene, the A6 slim box will not react with or damage photographs, postcards, handmade cards, or printed media stored inside it. Safe for long-term storage of work you want to keep in perfect condition.
  • Two material options: Available in clear transparent polypropylene for instant content recognition, or TOUGH high-impact opaque white for enhanced durability and privacy.
  • Clean presentation: The simple base and drop-on lid design has no clips, catches, or hinges — a clean, minimal profile that works equally well for personal storage or professional client presentation.
  • Made in Britain: Manufactured from recyclable polypropylene at our factory in Sunbury-on-Thames. Available in packs of 5, 20, and 104.

A6 slim box — frequently asked questions

What are the dimensions of the WestonBoxes A6 slim box and what does it hold?

The A6 slim box measures 176 x 127 x 24mm externally and 166 x 118 x 21mm internally. The slim depth holds A6 paper (105 x 148mm), C6 envelopes, and standard 6" x 4" photographs flat and protected — ideal for postcard sets, greeting card collections, and small print presentations where a full-depth box is not needed.

What else can I store in the A6 slim box?

The slim profile makes this box popular for storing flat items that don't require the full depth of our standard A6 box. Customers use it for postcard sets, greeting card collections, small art prints, stationery kits, and photographer print presentations. If it fits within 166 x 118mm and is no taller than 21mm, it will store neatly in an A6 slim box.

Is the WestonBoxes A6 slim box acid-free?

Yes. Both the clear transparent and TOUGH white opaque versions are made from acid-free polypropylene, which means they will not react with or damage paper, photographs, or printed media stored inside. Safe for long-term archival storage of handmade work and printed media.

What material is the WestonBoxes A6 slim box made from?

The A6 slim box is available in two grades of polypropylene — standard clear transparent PP5, and TOUGH high-impact opaque white. Both are acid-free and recyclable. The TOUGH grade offers significantly improved resistance to knocks and heavy handling, while the clear grade gives instant visual content identification.

Where is the WestonBoxes A6 slim box made?

The A6 slim box is designed, manufactured, and quality-checked at our factory in Sunbury-on-Thames, Surrey. S.B.Weston Ltd has been manufacturing precision injection moulded products in south west London since 1948 — originally from a factory in Teddington, then on Platts Eyot, a small island in the Thames, before moving to our own factory premises in Sunbury-on-Thames in 2002. When you buy a WestonBoxes product, it is genuinely made in Britain — not just branded here.

s.b. weston british plastic injection moulding services since 1948

British Manufacturing Since 1948

WestonBoxes are made by S.B.Weston Ltd — a third-generation family business founded in south west London in 1948. For over 75 years we've been precision injection moulding, supplying partners including Brompton Bikes and The Royal British Legion's Poppy Factory.

Every box you buy is designed, manufactured, and quality-checked at our factory in Sunbury-on-Thames. No outsourcing, no importing — just British-made storage that's built to last.