This text is about visibility and invisibility of work and labor through research from history and present time and through my own work, process and thinking. Through these topics I want to raise discussions and make comments in the field of craft and glass. To evoke our senses and feelings through video, sound and perception of the work and installations together with the properties of glass. To discuss that there are underlying layers of a work of glass that we see in a museum or gallery space. Why some information is visible, and some is lost by the presented state. Is the material and finished product that we see more important than the underlying layers and process? Can we change how we present and document our pieces with information better? Together with the labor of my interest, there is also about the loss of an industry and a personal loss of the time I had there coming to an end.