Compliments of Fernanda @__deu
When you buy supplies from WH Smith - you expect a certain level of quality.
But, the Self Adhesive labels, specifically the 33123516 ... there is no way to print onto labels. No template.
They are kind enough to print a photocopied version of the dimension, but the photocopy itself has the wrong 'to scale' sizes :(
So Fernanda created a pdf/Illustrator files for anyone to download. Enjoy.