From garbage bag with classical star-folding up to heavy-load-sack. A cost optimized product is always in the focus. Best possible adaption to desires of dimension, combined with utmost saving of raw-material- and man-power-resources let us obtain this goal. In this connection it is important that the environment will be stressed as less as possible by the foil products. Experiences up to now have shown that these water-insoluble foils behave inert in the environment and under solar radiation a photochemical decomposition of the surface takes place. All used raw materials are recyclable. The waste disposal of the product represents no acute toxic risk. The product can be burned under control and be stored at disposal sites.