Our postal boxes are designed for quick assembly and come with a plain cardboard inner and a plain white or brown exterior. They are Royal Mail ‘Large Letter’ and ‘Small Parcel’ qualified, making them ideal for mailing and packaging needs.
Our Large Letter Boxes and Small Parcel Boxes are versatile, used for gifts, samples, and efficient e-commerce fulfillment. They feature a simple one-piece carton design with a hinge system and a locking tray for easy sealing.
These postal boxes are unbranded, allowing for customization with your stamp, branding, or sealing with Clear Packing Tape or personalized stickers. Moreover, our postal boxes are eco-friendly, being 100% recyclable, biodegradable, and compostable.
320mm x 230mm x 20mm
(32.0 cm x 23.0 cm x 2.0 cm)
C4 PIP Royal Mail Large Letter Postal Boxes – Brown
Manufactured in the UK, Die Cut
100% recyclable and biodegradable
MOQ:10
320mm x 230mm x 20mm
(32.0 cm x 23.0 cm x 2.0 cm)
C4 PIP Royal Mail Large Letter Postal Boxes – White
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
218mm x 159mm x 20mm
(21.8 cm x 15.9 cm x 2.0 cm)
C5 PIP Royal Mail Large Letter Postal Boxes – Brown
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
218mm x 159mm x 20mm
(21.8 cm x 15.9 cm x 2.0 cm)
C5 PIP Royal Mail Large Letter Postal Boxes – White
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
112mm x 163mm x 20mm
(11.2 cm x 16.3 cm x 2.0 cm)
C6 PIP Royal Mail Large Letter Postal Boxes – Brown
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
112mm x 163mm x 20mm
(11.2 cm x 16.3 cm x 2.0 cm)
C6 PIP Royal Mail Large Letter Postal Boxes – White
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
217mm x 108mm x 20mm
(21.7 cm x 10.8 cm x 2.0 cm)
DL PIP Royal Mail Large Letter Postal Boxes – Brown
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
217mm x 108mm x 20mm
(21.7 cm x 10.8 cm x 2.0 cm)
DL PIP Royal Mail Large Letter Postal Boxes – White
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
101mm x 101mm x 20mm
(10.1 cm x 10.1 cm x 2.0 cm)
MINI PIP Royal Mail Large Letter Postal Boxes – Brown
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10
101mm x 101mm x 20mm
(10.1 cm x 10.1 cm x 2.0 cm)
MINI PIP Royal Mail Large Letter Postal Boxes – White
Manufactured in the UK, Die Cut
100% recyclable and biodegradable.
MOQ:10