The marble tiles, separated by polyethylene sheets, are placed in little polystrene boxes containing 10 pieces each, and then, the boxes are placed in cages or wood laces in order to guarantee their safety.
The windowsills and the thresholds are directly packed in wood cases which can contain 25, 50, 100, 200 pieces; the materials are isolated by the wood by polystirene and polyethylene (Pluriball) layers and every single piece is separated by the others from polyethylene sheets.