For the taste of coffee without caffeine, use Tetley Tea Decaffeinated tea bags in a taza. These bags are specifically designed to minimize flavor loss and minimize flavor loss. With a unique blend of African, Assam, and Ceylon leaf, you can be sure you'll brew a great cup of tea after brewing. Packaged in a zip-top bag, your tea will stay in optimal condition in the thermos, so you know you can rely on it.