Tuna* (treated with carbon monoxide or wood smoke to retain color and citric acid); cucumber; pickled ginger (ginger, water, sugar, fructose, salt, contains 2% or less of acetic acid, citric acid, malic acid, potassium sorbate as a preservative); wasabi (water, horseradish, corn flour, mustard, citric acid, yellow 5, blue 1);
Contains tuna and its derivatives.