Self Seal Postal Boxes

Our self seal postal boxes are designed to be easily used by the customer, coming with a simple peel and seal strip to secure the box upon being packaged. We can offer self seal boxes , also know as peel and seal boxes, in various sizes to accommodate a wide range of products & business needs. View our range of durable high quality self seal postal boxes & cartons here. All in stock ready for same day dispatch.

38 products
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Best selling
Book Wrap Mailers - 310mm x 250mm x 70mm
Book Wrap Mailers - 310mm x 250mm x 70mm
Book Wrap Mailers - 310mm x 250mm x 70mm

Book Wrap Mailers - 310mm x 250mm x 70mm

Price
From £16.99
Brown PiP Large Letter Postal Box - 240mm x 210mm x 19mm
Brown PiP Large Letter Postal Box - 240mm x 210mm x 19mm
Brown PiP Large Letter Postal Box - 240mm x 210mm x 19mm

Brown PiP Large Letter Postal Box - 240mm x 210mm x 19mm

Price
From £11.21
Twist Wrap Mailers - 305mm x 203mm x 80mm
Twist Wrap Mailers - 305mm x 203mm x 80mm

Twist Wrap Mailers - 305mm x 203mm x 80mm

Price
From £18.92
Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm
Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm
Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm

Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm

Price
From £10.99
Single Bottle Flexi-Hex Sleeves Kit - Includes Flexi-Hex Bottle Sleeves & Brown Pinch Top Boxes
Single Bottle Flexi-Hex Sleeves Kit - Includes Flexi-Hex Bottle Sleeves & Brown Pinch Top Boxes
Single Bottle Flexi-Hex Sleeves Kit - Includes Flexi-Hex Bottle Sleeves & Brown Pinch Top Boxes

Single Bottle Flexi-Hex Sleeves Kit - Includes Flexi-Hex Bottle Sleeves & Brown Pinch Top Boxes

Price
From £30.88
Book Wrap Mailers - 410mm x 320mm x 100mm
Book Wrap Mailers - 410mm x 320mm x 100mm
Book Wrap Mailers - 410mm x 320mm x 100mm

Book Wrap Mailers - 410mm x 320mm x 100mm

Price
From £23.64
Custom Full Colour Printed Book Wrap Mailers - 410mm x 320mm x 100mm
Custom Full Colour Printed Book Wrap Mailers - 410mm x 320mm x 100mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 410mm x 320mm x 100mm

Custom Full Colour Printed Book Wrap Mailers - 410mm x 320mm x 100mm

Price
From £30.00
Parcelsend Book Wrap Mailers - 248mm x 165mm x 70mm
Sale
Parcelsend Book Wrap Mailers - 248mm x 165mm x 70mm
Parcelsend Book Wrap Mailers - 248mm x 165mm x 70mm

Parcelsend Book Wrap Mailers - 248mm x 165mm x 70mm

Price
From £10.49
Custom Full Colour Printed White PiP Large Letter Postal Box - 220mm x 190mm x 20mm
Custom Full Colour Printed White PiP Large Letter Postal Box - 220mm x 190mm x 20mm
Custom Full Colour Printed White PiP Large Letter Postal Box - 220mm x 190mm x 20mm

Custom Full Colour Printed White PiP Large Letter Postal Box - 220mm x 190mm x 20mm

Price
From £24.00
Book Wrap Mailers - 312mm x 250mm x 70mm
Book Wrap Mailers - 312mm x 250mm x 70mm
Book Wrap Mailers - 312mm x 250mm x 70mm

Book Wrap Mailers - 312mm x 250mm x 70mm

Price
From £8.48
Book Wrap Mailers - 216mm x 151mm x 51mm
Book Wrap Mailers - 216mm x 151mm x 51mm
Book Wrap Mailers - 216mm x 151mm x 51mm

Book Wrap Mailers - 216mm x 151mm x 51mm

Price
From £4.44
Custom Full Colour Printed Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm
Personalised & Custom Full Colour Printed Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm
Personalised & Custom Full Colour Printed Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm

Custom Full Colour Printed Brown PiP Large Letter Postal Box - 220mm x 190mm x 19mm

Price
From £18.00
White PiP Large Letter Postal Box - 220mm x 190mm x 20mm
White PiP Large Letter Postal Box - 220mm x 190mm x 20mm

White PiP Large Letter Postal Box - 220mm x 190mm x 20mm

Price
From £9.84
Custom Full Colour Printed Book Wrap Mailers - 312mm x 250mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm

Custom Full Colour Printed Book Wrap Mailers - 312mm x 250mm x 70mm

Price
From £18.00
Custom Full Colour Printed Book Wrap Mailers - 406mm x 302mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm

Custom Full Colour Printed Book Wrap Mailers - 406mm x 302mm x 70mm

Price
From £18.00
Custom Full Colour Printed Book Wrap Mailers - 280mm x 210mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm

Custom Full Colour Printed Book Wrap Mailers - 280mm x 210mm x 70mm

Price
From £18.00
Custom Full Colour Printed Book Wrap Mailers - 251mm x 163mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm

Custom Full Colour Printed Book Wrap Mailers - 251mm x 163mm x 70mm

Price
From £18.00
Custom Full Colour Printed Book Wrap Mailers - 216mm x 151mm x 51mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm
Personalised & Custom Full Colour Printed Book Wrap Mailers - 248mm x 165mm x 70mm

Custom Full Colour Printed Book Wrap Mailers - 216mm x 151mm x 51mm

Price
From £18.00
Book Wrap Mailers - 406mm x 302mm x 70mm
Book Wrap Mailers - 406mm x 302mm x 70mm
Book Wrap Mailers - 406mm x 302mm x 70mm

Book Wrap Mailers - 406mm x 302mm x 70mm

Price
From £12.52
Book Wrap Mailers - 280mm x 210mm x 70mm
Book Wrap Mailers - 280mm x 210mm x 70mm
Book Wrap Mailers - 280mm x 210mm x 70mm

Book Wrap Mailers - 280mm x 210mm x 70mm

Price
From £5.74
Book Wrap Mailers - 251mm x 163mm x 70mm
Book Wrap Mailers - 251mm x 163mm x 70mm
Book Wrap Mailers - 251mm x 163mm x 70mm

Book Wrap Mailers - 251mm x 163mm x 70mm

Price
From £4.82
Custom Full Colour Printed Brown E-Commerce Postal Box - 375mm x 255mm x 150mm
Custom Full Colour Printed Brown E-Commerce Postal Box - 375mm x 255mm x 150mm

Custom Full Colour Printed Brown E-Commerce Postal Box - 375mm x 255mm x 150mm

Price
From £30.00
Custom Full Colour Printed Brown E-Commerce Postal Box - 290mm x 208mm x 95mm
Custom Full Colour Printed Brown E-Commerce Postal Box - 290mm x 208mm x 95mm

Custom Full Colour Printed Brown E-Commerce Postal Box - 290mm x 208mm x 95mm

Price
From £30.00
Custom Full Colour Printed Brown E-Commerce Postal Box - 222mm x 150mm x 88mm
Custom Full Colour Printed Brown E-Commerce Postal Box - 222mm x 150mm x 88mm

Custom Full Colour Printed Brown E-Commerce Postal Box - 222mm x 150mm x 88mm

Price
From £30.00