Campbell's Tea
I have recently rediscovered Campbell's Tea. Campbell’s Perfect Tea’ has been a part of life in Ireland since 1797. In the late 1700s, George Campbell established a Grocery Business in Dublin and sold a blend of tea they were proud enough to put their name on, calling it “Campbell’s Perfect Tea” and sold in it's distinctive yellow tin. It brews to a rich satisfying flavor from the loose tealeaf - no tea bags here - for a traditionally favored strong cup of Irish tea. I like to brew in a brown betty teapot and pour through a classic tea strainer into the cup.
In the US Buy Campbells Perfect Tea on Amazon

For brewing the perfect cup of tea you are missing out unless you use a traditional brown betty teapot. The red clay it is made from and the round shape, which swirls the tea leaves around when the water is poured in, are appreciated by traditional tea drinkers for it's unique qualities in tea brewing.
A Brown Betty teapot and Cornish stripe mug are featured in the much loved Wallace and Gromit animations and lend a nostalgic appeal. As a gift for the tea lover a gift set made up of a fine tea blend a Brown Betty and some Cornish stripe mugs are sure to be appreciated.
Where to buy: http://stores.ebay.com/edwardschina Edwards China ebay store sell the teapot and mugs currently.
IF you are in Ireland you can buy Campbell's Tea at Dunnes Stores or from Amazon in USA https://www.amazon.com/Campbells-Perfect-Gram-17-6-Ounce/dp/B000WIW24M