To customise your packaging template: 1 choose the material thickness . 2 enter the dimensions and 3 click 'Confirm and Redraw' button.


Choose measurement unit

Choose material thickness

Enter dimensions
a : length in
b : width in
c : height in
d : postal lock length in
We recommend: 1.5
e : postal lock width in
We recommend: 1.0
glue flap in
We recommend: 0.5
top tuck flap in
We recommend: 0.5
dust flap in
We recommend: 1.5
bottom tuck flap in
We recommend: 0.5

Dimensions are valid!

Your custom dieline is ready to download.




Snap Lock Boxes | becf-10903


  • Snap lock base, back closure tuck end to front boxes are used in the markets with light products.
  • It is also known as snap lock base tuck top box, 123 bottom box, 1-2-3 bottom box or automatic closing (non-glued) box.
  • The product should be light (maximum 250 gr.) and shouldn’t spill or leak. If the product is dusty or liquid, it should have its own packaging and the product shouldn’t contact the interior of the box directly.
  • Filling the packaging can be done manually or automatically.
  • Snap lock base, back closure tuck end to front boxes are delivered to the customer the way that side parts are glued. Bottom closure is locked manually by the customer to operationalize the packaging.
  • This box is also known as “1-2-3 bottom”. Because it has a bottom closure that closes in 3 quick steps.

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