My favorite tea brand - Republic of Tea has sampler tins of loose tea and sampler boxes of wrapped tea bags, choose your own flavors to try. Reasonably priced, compared to full-sized tins, when you are experimenting. Love my loose tea!
Organic Wellness Teas. Illustration by Karolin Schnoor, design by Carly from Bison Bookbinding. http://www.karolinschnoor.co.uk/news/flying-bird-botanicals/ and http://bisonbookbinding.com/custom-work/