Premium grade Matcha is rich in antioxidants, over 137x the EGCG levels that of regular steeped teaTHIRD PARTY CERTIFICATIONS USDA Organic Certified by NOP Via OCIA International Agreement, JAS Organic Certified by OCIA, OU Kosher Certified, VEGAN.ORG Certified. In addition, Midori Spring Ceremonial Grade Organic Matcha is also GLUTEN FREE, GMO FREE, and contains no pesticides, soy, wheat of any kindENHANCED PACKAGING Our packaging is formulated to maintain optimal freshness and to provide effortless handling. The Matcha is stored in a food grade tin and sealed with a pull top and lid. Once the pull top is removed, the Matcha should be stored in the fridge with the lid on to maintain freshness and eliminating the nuisance of the bag.FIRST CLASS QUALITY For the matcha drinkers who are looking for the FINEST Ceremonial Grade Matcha powder. This 1st flush (1st harvest) Matcha is rich vibrant green in colour, sweet in aroma with smooth earthy flavours. Our production processes are second to none. Carefully selected and grown in shaded facilities. Once the BEST tea leaves have been selected, they are gently blown and cooled. The selected leaves are then grinded by a Mikage Stone Mill to produce delicate delicious final powder.100% QUALITY SATISFACTION GUARANTEE Sourced from the most prestigious tea gardens in Japan, our production facilities are designed to maximize the oxygen flow to the roots and to provide shaded sunlight, allowing tea leaves to naturally expand to collect more sunlight. We at Midori Spring believe in our products 100%. However, our customers are important to us. If you are not 100% satisfied with our product, please contact us immediately for a full refund or exchange. We are here for any questions or concerns.