The minimum label size printable on the LX900 is:

38mmW x 20mmH

We didn't put this spec on the initial brochures because we weren't sure
where it would end up until the FW was done.

That means if someone likes to make a label with 20mm width for example the liner must be 38mm wide which gives an both side edge of  (38-20)/2=9mm
To avoid that waste in material, we recommend a 2-across layout where 2 labels are placed in a row on the liner. This is of course not working when the application prints only one label on demand or an applicator must be used.

If you want to buy the LX900, please click this link: LX900