A lot of our customers buy several items at once.

The SKU area on the 6x4 thermal label only shows 2 of the SKU in total.

We use the SKUs on labels as a packing list.

The character limit for SKUs is 100, but only 2 of our SKU appear on the label (approx. 10 characters) and there is still plenty of space for them all to be printed. If there is space available for 100 characters on the label.