If you are going to leave the tea leaves in the water continuously, you could consider buying some loose leaf tea. Just throw a few grams in the glass and then

If you are going to leave the tea leaves in the water continuously, you could consider buying some loose leaf tea. Just throw a few grams in the glass and then add boiling water. This style is commonly referred to as "Grandpa style". Since loose leaf tea is less broken up it will become less bitter than leaving a tea bag in.