Hand-picked black tea delicately blended with real oil of bergamot from Calabria, Italy. Gluten-free. Caff-o-meter (represents average caffeine content; individual products may vary.) content per serving. Black Tea: 30-60 mg. Non-GMO. America's classic. Family tea blenders since 1945. All Natural. Tea bags individually wrapped in foil pouches. Freshness stays in. Air and moisture stay out. Carefully selected ingredients. What makes our Earl Grey so special is simple. We have worked with the same family in Italy for more than 4- years. They know the secret to harvesting the finest bergamot fruit as well as the key to gently processing the oil which results in an exceptional flavor. Their craft is truly world class. - The Bigelow Family. Bergamot fruit from our groves in Calabria, Italy. Protected in foil. Because flavor matters. Our family selects ingredients so carefully that they must protect them in foil to allow you to experience their full flavor, freshness, aroma. Our promise We love to hear what you have to say. If you do call our Consumer Service Crew please reference the code on our box. Our Family is proud of our recipe. Each ingredient below has been carefully selected by the Bigelow family to deliver an uncompromised tea experience. Uncompromised quality. bigelowtea.com. (hashtag)TeaProudly. Ethical Tea Partnership. Zero-landfill Company. Our boxes, tea bags, strings and tags are 100% biodegradable. 100% Manufactured in the USA. Blended and packaged in the U.S.A.