Depending on the project, our closures can also be finished with the hot stamping method. A specially selected matrix is heated to approx. 100°C. When the matrix comes in contact with the film, the special adhesive layer present in areas reflecting the image on the matrix is heated and remains on the surface together with a layer of varnish and aluminium. Closures can be decorated with film in assorted colours, which is applied to the face or side surfaces of a closure.