Abstract: A method for the manufacture of plastic products in a mold (2), provided with at least one label, comprising the steps of: feeding a strip of film comprising at least one label; feeding-through the strip of film (34) over a joining surface of the mold in open condition such that said label (36) is positioned between two parts (47, 48) of a mold cavity of the mold; closing the mold such that said label is stored in said mold cavity; moving a moveable wall part (8) of the mold cavity within the mold cavity such that said label is pressed from said strip of film; injecting plastic into the mold cavity for forming a product therein such that the label is attached to or on the product.