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Clear Mailing Bag - C4
230mm wide x 325mm long, 37.5 micron thickness (C4 for A4)
From £33.80 per 1000
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230mm wide x 325mm long, 37.5 micron thickness (C4 for A4)
From £33.80 per 1000
- 100% recycled
- Biodegradable
- Carbon neutral
- Compostable
- Recyclable
- Renewable
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- Paper & Cardboard
- Cardboard Postal Boxes
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M-Range Expandable Cardboard Envelopes
M-Range Expandable Cardboard Envelopes
Cardboard postal cartons with expandable side gussets that allow you to adjust width, length and depth to best fit the required package. Offering sturdy but lightweight protection to contents, these Amazon-style mailers can be sent flat as a rigid envelope, or you quickly pop them out to form a cardboard box. Also known as book boxes, postal M-folders or capacity mailers, these recyclable cartons are widely used by e-commerce retailers all of sizes - from small business to retail giants.
- Flexible mailing solution - ideal for mail or courier dispatch.
- Adjust the package dimensions to suit the contents being dispatched.
- Peel & seal adhesive strip for quick and easy sealing.
- Handy rip-strip for customer convenience.
- Made from 125K/T grade corrugated cardboard.
- Fully recyclable - suitable for kerbside collections and recycling points.
- Available in four sizes: M1 - M4
There are 4 sizes/products in this category:
MCEM1
M1 Expandable Cardboard Envelope
228mm wide x 294mm long (flat) / 155mm wide x 219mm long x 70mm deep (expanded)
MCEM2
M2 Expandable Cardboard Envelope
239mm wide x 325mm long (flat) / 165mm wide x 250mm long x 70mm deep (expanded)
MCEM3
M3 Expandable Cardboard Envelope
280mm wide x 356mm long (flat) / 205mm wide x 285mm long x 70mm deep (expanded)
Some of these products appear in other categories, see also:
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100% Recycled Biodegradable Mailing Bag
250mm wide x 350mm long, 40 micron thickness (Medium)
From £18.78 per 200
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250mm wide x 350mm long, 40 micron thickness (Medium)
From £18.78 per 200
100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
Bio and 100%-recycled mailing bags in low quantity handypacks.