Glengettie is a blend of tea aimed at Welsh consumers. It was first marketed in 1952.
The Glengettie brand is owned by the Typhoo Tea Company, which is part of by the Apeejay Surrendra Group, an Indian conglomerate.
Glengettie is usually supplied in bags which are packaged in a brown box, with English and Welsh text on opposite sides.
References
Glengettie Wikipedia(Text) CC BY-SA