Clearance - Letterbox-Friendly Brown Small Parcel Box 435mm x 220mm x 25mm
Clearance - Letterbox-Friendly Brown Small Parcel Box 435mm x 220mm x 25mm
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£6.48 inc. VAT each
Product Information
Product Information
Clearance Brown Letterbox-Friendly Small Parcel Postal Boxes (435mm x 220mm x 25mm)
Buy our clearance Brown Letterbox-Friendly Small Parcel Postal Boxes (435mm x 220mm x 25mm) at half price – a great value packaging solution for ecommerce retailers. Made from sturdy single-wall cardboard with a clean brown outer and inner finish, these boxes offer the same professional look as our regular stock but at a fraction of the price.
This clearance batch has slightly thicker cardboard fluting, which makes the boxes a touch firmer to fold and means they are 25mm deep. They’ll need a strip of tape to keep them secure in transit – but once closed, they offer excellent protection for your items.
Perfect for sending small parcels in packaging that looks smart, protects your products, and helps keep postage costs down – all while being budget-friendly.
Don’t miss out – once this clearance batch sells through, it won't be restocked.
Pricing in proportion (PiP) sizes
All of our carboard brown postal boxes can be identified using Royal Mail’s Pricing In Proportion index. This Brown PiP Small Parcel Postal Box - 435x220x25mm box specifically falls into the "Small Parcel" category.
Product Details
- Colour - Brown outer & Brown inner.
- Internal Dimensions (Length x width x height): 425x215x21mm / 42.5x21.5x2.1cm.
- External Dimensions (Length x width x height): 435x220x25mm / 43.5x22x2.5cm.
- PiP Size - Small Parcel.
- Parcelsend UK SKU - MCP-SPB435-25MM-TAPE & MCP-SPB435.
Please note: branding/barcodes may appear on parts of the cardboard box. Images are for reference purposes only and there may be slight variances to the product supplied.
Please note: these boxes are manufactured with a potential 10mm tolerance either way and this would need to be taken into consideration when purchasing. A sample service is available for you to test our products before purchase if this is perceived to be a potential issue.
Due to manufacturer tolerances, actual item dimensions may vary by 10–20mm. If precise sizing is important for your project, we strongly recommend requesting a sample before placing your order.
Fast UK Delivery
Fast UK Delivery
All of our products are manufactured and dispatched right here in our own UK warehouse, which means we can offer some of the fastest turnaround times in the country. And because everything is produced in the UK (unlike many other providers), you’ll never have to worry about customs delays or surprise charges. Delivery is calculated at checkout based on order value - free over £100, from £6.95 under that or select Next Day delivery upgrade for only £9.95. All orders are shipped flat-packed for maximum efficiency.
Product Reviews
Product Reviews
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Frequently Asked Questions
What are the internal and external dimensions of this box?
This clearance small parcel box measures 425 x 215 x 21mm internally and 435 x 220 x 25mm externally, giving you a compact letterbox-friendly postal box.
Which Royal Mail PiP category does this box fall into?
At 435 x 220 x 25mm it falls into Royal Mail's Small Parcel Pricing in Proportion band.
Does the box come with a seal, or do I need tape?
This clearance batch does not have a self-seal strip, so you will need a strip of packaging tape to keep the box secure in transit.
What is this box made from?
It is made from sturdy single-wall cardboard with a brown outer and inner finish, with slightly thicker fluting on this clearance batch.
What pack sizes can I buy?
This box is available in packs of 10, 25, 50, 75, 100, 200, 300 and 500, with trade pricing that falls as you buy more. Orders are despatched the same working day when placed before our cut-off.
Will this box be restocked once it sells out?
No - this is a clearance batch offered at half price, and once it sells through it will not be restocked, so we recommend buying what you need now.
Why Choose Us
Free UK Delivery Available
Choose from a few delivery options including FREE delivery to mainland UK on orders over £100.
Trusted Supplier
Over 20 years’ experience in the postal industry under Mailcoms Ltd.
UK Based
All products are printed and made in the heart of England, keeping our carbon footprint as low as possible.

