Imports In 2020, Christmas Island imported $319 in Foil, aluminium, backed, < 0.2mm thick except backing, becoming the 0th largest importer of Foil, aluminium, backed, < 0.2mm thick except backing in the world. At the same year, Foil, aluminium, backed, < 0.2mm thick except backing was the 0th most imported product in Christmas Island. Christmas Island imports Foil, aluminium, backed, < 0.2mm thick except backing primarily from: N/A.