Q1.Is this tea caffeine free?
Yes,all the herbal tea are caffeine free,you can drink it at night and have not had a problem with staying up at night.
Q2.Does it need washed or is it already pure ready to brew?
This item is ready for brewing right out of the packaging!
Q3.Does this tea have any artificial ingredients?
No, it is all natural.
Q4.Organic and non GMO?
Yes, Every RM tea is now designed to be non-GMO certified from creation and this tea is organic.
Good design and OEM service
Good after-sales service