One of the most essential goals for Aiya is to provide consistency of quality not only throughout the year, but also every year for our clients. Matcha is always manufactured by blending from varieties of Tencha to maximize its quality. Taste, aroma, and color of Matcha are determined by how the Tencha leaves (ingredient of Matcha) are blended prior to grinding. Aiya's high standard in quality and innovation are maintained by two Tea Sommeliers. With more than 40 years of experience, the Tea Sommeliers carefully determine the blend of Tencha to ensure that consistent quality and grades are provided regardless of the season.