Styles >

Tuck Top Snap Lock Bottom (TTSLB)

A longitudinal seam box with a lid that tucks into the top and a base that has a snap lock bottom.
Also known as
1-2-3 Style Bottom, Envelope Style Bottom
Tuck top

Tucks in behind the front panel when closed.

Dust flaps

Keep dust from entering the box, and adds a layer to the unboxing.

Snap lock bottom

Closes in three steps, creating more support than a tuck bottom

Why choose it

Used for both folding cartons and corrugated, a TTSLB is fast to assemble in fulfillment and does not require any tape.

It is more economical than the Tuck Top Autobottom (TTAB), because it does not require additional glueing to create the bottom panel.

Design details

Top

Friction tuck top

A tuck top that uses friction to stay closed.
Top

Slit lock top

A tuck top with small slits cut on either side of the crease which locks it in place.
Top

Unituck slit lock top

A tuck top with tapered corners and small slits cut on either side of the crease to lock the top closed.
Bottom

Snap lock bottom

Four flaps that fold together with a tab to create a secured lock without tape.
Extras

Thumb notch

A notch cut out of a panel that helps with easy access or opening.
Extras

Catalog lock

A tab that inserts into a slit to hold a box closed.
Extras

Lift tab

A tab cut on the corner of a box lid that helps with easy opening.

Standards

FEFCO 0215
ECMA A55.20.01.03
ArtiosCAD 141.01
Tuck on 4th, tab on 4th
ArtiosCAD 141.02
Tuck on 4th, tab on 4th
ArtiosCAD 141.03
Tuck on 4th, tab on 4th
ArtiosCAD 141.04
Tuck on 2nd, tab on 4th
ArtiosCAD 141.05
Tuck on 2nd, tab on 4th
ArtiosCAD 141.06
Tuck on 2nd, tab on 4th
ArtiosCAD 141.07
Tuck on 4th, tab on 2nd
ArtiosCAD 141.08
Tuck on 4th, tab on 2nd
ArtiosCAD 141.09
Tuck on 4th, tab on 2nd
ArtiosCAD 141.10
Tuck on 2nd, tab on 2nd
ArtiosCAD 141.11
Tuck on 2nd, tab on 2nd
ArtiosCAD 141.12
Tuck on 2nd, tab on 2nd
ArtiosCAD 180.01