If containers have to be squeezed to use the content or if labels have to be stuck on curved containers or objects without creating any wrinkling, special knowledge is required to select appropriate materials, inks and coatings. Nevertheless, the printing process must not be compromised, and it is essential to ensure that the ink or the adhesive never come off.  At Tovenca, careful product development begins with internal laboratory tests and the selection of the right combination of adhesive and upper materials, inks and coatings so that we produce labels that are easy to apply and to use.