Kirkland Signature Organic Green Tea, a unique blend of Sencha and Matcha. The tea bags by ITO EN is made of Sencha green tea from Japanese lush tea plantations, known for producing some of the best teas in the world. Matcha, a green tea powder made from specially harvested leaves, is added to enhance flavor and taste. In keeping with Japanese tradition, Kirkland signature green tea is gently steamed, rolled and then dried. This minimal processing stops the oxidation and preserves the freshness, aroma and color of the tea leaf