... Jumbo Roll 1.Alloy:1235.8011.3003 2.thickness:0.006-0.15mm 3.ceritified by ISO9001,FDA Aluminum Foil Jumbo ... Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use8. Packing: First, plastic cloth ... ; Second, Pearl Wool ; Third, wooden cases with dry agent ,without fumigation9. Certificate: FOOD FDA, ISO9001:2000, SGS ...