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0345 200 2828

Clear Polybag
762mm x 915mm x 62.5 micron (30" x 36" x 250 gauge)
From £40.93 per 100
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Solid Cardboard Expandable Mailers

Ensure your items arrive safely with our solid cardboard expandable mailers. Designed for optimal protection, these Amazon-style envelopes are adaptable to meet your packaging needs, thanks to expandable side gussets that allow you to switch between a rigid envelope and a protective box. Ideal for e-commerce retailers seeking reliable and adaptable packaging, these recyclable paperboard postal cartons will provide protection for your shipments.

  • Robust and adaptable protective packaging solution.
  • Variable dimensions to provide a snug, secure fit.
  • Strong peel & seal strip to maintain package integrity.
  • Convenient rip-strip for damage-free opening.
  • Constructed from durable, solid cardboard.
  • Available in sizes from A5 to Extra Large, accommodating diverse product sizes.

There are 5 sizes/products in this category:

Quantity: Cost? Compare Cost Compare
MCB01 Expandable Cardboard Envelope - A5
235mm wide x 180mm long (flat) / 195mm wide x 140mm long x 40mm deep (expanded)
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per 1000
50+ 50 £10.65 £213.00
250+ 50 £9.69 £193.80
500+ 50 £9.01 £180.20
1000+ 50 £6.50 £130.00
 
MCB02 Expandable Cardboard Envelope - Small
292mm wide x 194mm long (flat) / 252mm wide x 152mm long x 40mm deep (expanded)
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per 1000
50+ 50 £11.33 £226.60
250+ 50 £10.20 £204.00
500+ 50 £9.59 £191.80
1000+ 50 £7.01 £140.20
 
MCB03 Expandable Cardboard Envelope - A4
334mm wide x 234mm long (flat) / 294mm wide x 194mm long x 40mm deep (expanded)
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per 1000
50+ 50 £13.78 £275.60
250+ 50 £12.40 £248.00
500+ 50 £11.66 £233.20
1000+ 50 £8.10 £162.00
 
MCB04 Expandable Cardboard Envelope - Large
352mm wide x 249mm long (flat) / 312mm wide x 209mm long x 40mm deep (expanded)
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per 1000
50+ 50 £16.84 £336.80
250+ 50 £15.16 £303.20
500+ 50 £14.25 £285.00
1000+ 50 £11.15 £223.00
 
MCB05 Expandable Cardboard Envelope - Extra Large
400mm wide x 278mm long (flat) / 360mm wide x 238mm long x 40mm deep (expanded)
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per 1000
50+ 50 £18.75 £375.00
250+ 50 £16.88 £337.60
500+ 50 £15.86 £317.20
1000+ 50 £12.40 £248.00
 
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Clear Biodegradable Carrier Bag (with printed leaf logo)
375mm wide x 450mm high x 40 micron thickness, with 75mm bottom gusset
From £22.26 per 250
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