USDA organic. 6% acidity. Balsamic vinegar of Modena from organic grapes. Roland Organic Balsamic Vinegar of Modena adheres to the strict product certification established by the Associazione Assaggiatori Italiani Balsamico (AIB). AIB's four grape leaves grading system both informs & guarantees quality levels, so now you can be certain of the graded balsamic vinegar you select. How to Read the Four Leaves: Four Leaves: Superbly lush & intense. Syrupy with complex flavors & heady aroma. Three Leaves: Smooth, full-bodied taste. Polished finish with tangy accents. Two Leaves: Round & spirited. Brisk & vibrantly balanced. Once Leaf: Light in flavor & consistency. Sweet with a sharp aftertaste. Visit us at www.rolandfood.com. Certified organic by CCPB SRL. Bottling site n CSQA 210843. Product of Italy.