Seals are a type of product which is seeing strong growth. They are a good way of sealing packagings, while also creating space for advertising messages. Most seals are heat-adhering. Heat-adhering seals are an environmentally friendly choice, as no glassine paper is needed to dispense these labels.
You will recognise the seals from many biscuit and coffee packagings such as Löfbergs Lila and Zoegas as well as Göteborgs Kex and Maarud.