Looking for a large letter box to maximise the Royal Mail large letter size limit of 353 x 250 x 25mm? This large letter mail box is the ultimate letterbox-ready packaging option. Our research tells us that almost 95% of UK letterboxes are at least 254mm (10 inches) wide and 38mm (1.5 inches) high. This means the SL3 will 100% fit the low cost Royal Mail Large Letter tariff AND fit 95% of UK Letterboxes benefitting far fewer 'failed deliveries', and even more happy customers! Perfect for t-shirts and other fashion items, A4 sized magazines, documents, photograpics and artwork. This large letter postal box features our market-leading hot melt peel'n'seal / red-tear-strip combination, thick and strong corrugated cardboard material, and 100% green recyclable credentials. Beware of pale imitations and cheap, 'clipfast-tray' style A4 packaging size boxes.
Royal Mail Large Letter box maximiser for cheap postal tariff mailings.
The strong design of this large letter mail box is doormat friendly.
Hinged lid for extra wow factor, with secure seal. Hot melt adhesive gives the best, tight seal - at least twice the strength of standard double-sided tape.
Environmentally friendly, 100% recyclable.
Problems with storage? At Lil packaging, we hold vast quantities of Lil letterboxes 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...
|Flap Type||Hotmelt Peel & Seal with red rip strip opening|
|Internal Width MM||340|
|Width (mm)||301 - 400|
|Internal Length MM||245|
|Length (mm)||201 - 300|
|Internal Height MM||22|
|Height (mm)||0 - 100|
|Internal Width Inches||13.4|
|Internal Length Inches||9.6|
|Internal Height Inches||.8|
|Item Weight (g)||97|
|Quantity per Box/Pack||80|
|Quantity per pallet||3200|
easy open tear strip
fits large letter
FSC® certified products
peel 'n' seal