All prices EX VAT | Free UK shipping on orders over £175 | +44 (0)1480 396200

Low cost self seal postal packaging – prices checked weekly

Self Seal Boxes

S343+ Mailbox

343 x 270 x 120 mm

£33.00

Amount of Product

Return information

Returns and Refund Policy

Below you will find our returns policy – which is all about YOU.

We want you to be 100% satisfied with any order placed with us. Therefore if you are dissatisfied with your purchase and wish to return an item you may contact us by email at sales@lilpackaging.com within 30 days of your purchase, stating the reason for return*. We will then supply you with a return address and returns number, which is very important, because no goods can be returned without a returns number.

Goods can be returned for a full refund only if they are faulty or if we've dispatched the wrong items.

*If the correct goods have been sent and you've made a mistake whilst placing the order, we are happy to accept returns for a refund, but you will need to cover delivery costs. All returns must be organised within 30 days of receiving your order. Items must be unused, undamaged and still have their original packaging and labelling attached. Nothing in these conditions affects your statutory rights as a consumer. The credit card or PayPal account used for the purchase will be credited with the original purchase amount (less any delivery charge paid where appropriate).

Returns on Digitally Printed items

In the unlikely event of your custom packaging arriving damaged, missing items or is of incorrect specification (outside of the print, material specifications and variances as stated on our product descriptions) then please contact our mail happy team on sales@lilpackaging.com who will be more than happy to help you put things right.

As these items are made to order, we can only offer returns if the items you purchased are deemed faulty.

In all instances, if you’re not happy please do give us a call - we will do what we can to help you.

To avoid disappointment, we always advise that you order 1 unit to test out our service before committing to a larger order.

Delivery and Shipping

So you've either placed your order for packaging from lilpackaging.com, or you're considering it. Naturally you want to know what happens in terms of our packaging delivery terms to you.

All of our items are dispatched same day when ordered before 2pm (GMT). 98% of our orders placed during the week are received next day. We offer free delivery throughout the UK when you spend over £175

Dispatch times may vary during peak period – please contact us if your order is urgent.

Palletised orders

You order may be delivered on a pallet if…

  • Your order contains 6 packs or more
  • Your order contains multiple oversize packaging items or packs of our larger products
  • Your order contains Part-pallet or Pallet order quantities

     


     

    The majority of orders are dispatched via DPD24 unless palletised or international. If sent via DPD, you will be sent an email or text when the goods have been dispatched with an allocated delivery slot.

    Delivery times by Country

    • UK - 1-2 working days
    • Mainland Europe - 3-5 working days
    • USA - 5-7 working days
    • Canada - 6-8 working days

     

    Pop-up mailbox. Super fast pack time!

    Pop Up Postal Box

    Perfect for shoe boxes and bulky fashion items.

    Description

    Looking for shoe box mailing boxes or cardboard postal boxes for bulky fashion items? The S343+ Mailbox pop-up mailing box is used by the largest fashion retailers both as a shoe box mailing box and as a clothing shipping box for‚multiple orders. Thanks to its unique security features, such as the the side locks and tamper-evident tear-strip, you can‚safely and securely mail high value designer items. It is very strong and three‚times faster to pack than a standard '0201' style corrugated box. Using our strong and stiff corrugated cardboard with an attractive 'kraft' finish inside and out, the S343+ is one of our most popular mailboxes and is being used for a wider variety of contents. All mailboxes feature our leading hot melt peel'n'seal / tear-strip system for easy sealing and easy opening of the mailbox.‚ Our entire mailbox range is also 100% recyclable and FSC® certified.

    Business sense, brand strength, wow factor. All in one box!

    These shoe box mailing boxes are quick to assemble, 3 x faster to pack, sturdy and available at a low price.

    The hinged lid opens up the wow factor with the S343+ mailbox.

    Hot melt adhesive gives the best, tight seal with these cardboard‚postal‚boxes‚- at least twice the strength of standard double-sided tape.

    The S343+ mailbox is incredibly strong.

    Problems with storage? At Lil packaging, we hold vast quantities of Lil mailboxes in stock for your convenience.


    Your packaging is the first time that your customers physically experience your product. Getting it right is your chance to make the best first impression. We help you do just that.

    With a clear understanding of what you need, we use our knowledge and expertise to guide you to the most appropriate solutions. It's about unrivalled service. Over 98% of our orders are dispatched within 24 hours.

    Getting valuable products safely to your customers without compromising on costs wasn't easy, until now...

    Payment & Security

    Payment methods

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Maestro
    • Mastercard
    • PayPal
    • Shop Pay
    • Union Pay
    • Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Why our S343+ Mailbox is a Lil special

    Learn our mailbox's special features

    Product comparison grid

    A table comparing the facets of 2 products
    Facet
    S1 Mailbox | Lil Packaging
    S1 Mailbox
    View details
    SP343 Mailbox | Lil Packaging
    SP343 Mailbox
    View details
    Price
    Price
    From
    £0.34
    From
    £0.85
    Product variants
    Product variantsAmount of Product
    • Pack (80 Units),
    • Pallet (1940 Units),
    • Sample (1 Unit)
    Amount of Product
    • Pack (30 Units),
    • Pallet (640 Units),
    • Sample (1 Unit)
    Size
    Size
    205 x 150 x 100 mm
    343 x 270 x 70 mm
    Unit Weight
    Unit Weight
    85 g
    155 g
    Material
    Material
    B-Flute
    B-Flute
    Royal Mail Tariff
    Royal Mail Tariff
    Small Parcel
    Small Parcel

    How to Pack our S343+ Mailbox

    Lil Packaging | Bespoke Packaging

    Lil Bespoke Packaging

    We can make any of our packaging (or any e-commerce packaging you need) bespoke! Our MOQs start at 5,000 units. Get in touch to upgrade your unboxing experience.

    Customer Reviews

    Based on 2 reviews
    100%
    (2)
    0%
    (0)
    0%
    (0)
    0%
    (0)
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    (0)
    J
    Josephine Parish (Swanage, GB)

    S1 Mailbox

    D
    Darren Storr (Grays, GB)

    Great boxes and great service

    S343+ Cardboard Mailbox | Lil Packaging
    Lil Packaging

    S343+ Mailbox

    From
    £1.32

    Looking for shoe box mailing boxes or cardboard postal boxes for bulky fashion items? The S343+ Mailbox pop-up mailing box is used by the largest fashion retailers both as a shoe box mailing box and as a clothing shipping box for‚multiple orders. Thanks to its unique security features, such as the the side locks and tamper-evident tear-strip, you can‚safely and securely mail high value designer items. It is very strong and three‚times faster to pack than a standard '0201' style corrugated box. Using our strong and stiff corrugated cardboard with an attractive 'kraft' finish inside and out, the S343+ is one of our most popular mailboxes and is being used for a wider variety of contents. All mailboxes feature our leading hot melt peel'n'seal / tear-strip system for easy sealing and easy opening of the mailbox.‚ Our entire mailbox range is also 100% recyclable and FSC® certified.

    Business sense, brand strength, wow factor. All in one box!

    These shoe box mailing boxes are quick to assemble, 3 x faster to pack, sturdy and available at a low price.

    The hinged lid opens up the wow factor with the S343+ mailbox.

    Hot melt adhesive gives the best, tight seal with these cardboard‚postal‚boxes‚- at least twice the strength of standard double-sided tape.

    The S343+ mailbox is incredibly strong.

    Problems with storage? At Lil packaging, we hold vast quantities of Lil mailboxes in stock for your convenience.


    Your packaging is the first time that your customers physically experience your product. Getting it right is your chance to make the best first impression. We help you do just that.

    With a clear understanding of what you need, we use our knowledge and expertise to guide you to the most appropriate solutions. It's about unrivalled service. Over 98% of our orders are dispatched within 24 hours.

    Getting valuable products safely to your customers without compromising on costs wasn't easy, until now...

    Amount of Product

    • Pack (20 Units)
    • Pallet (600 Units)
    • Sample (1 Unit)
    View product