Before Chinese New year I take part in KWF one of the oldest tea wholesaler and retailer photo competition, however there no reply at all when i enquire about the result. maybe due to poor result of only a few entries as such it was cancelled?
This kind of ready to brew and drink tea bag are most suitable for those who want a cup of tea duirng office hour. some company do serve such tea for their visitors as it is so easy to brew, just put one bay in cup and pour hot water that all.
My daughter if I am not brewing my special tea she will put 2 bag in her cup to brew for herself but do expect the taste to be aceptable for veteran tea drinker.