Cast Iron Tea Pot and Cup Set - Brown/BlackCast iron pots were first used throughout Japan as kettles to boil water over an open fire and were usually hung above a hearth to also provide heat and humidity in cold weather. In the mid 19th century, as infused teas such as Sencha became popular, brewing and serving the tea to friends and family also got popular. Material: Cast Iron Size: Pot : 8. 3"L x 6. 75"W x 3"H Cup : 2. 8"L x 2. 8"W x 2"H Weight : 7lb Care: For first time use, rinse pot and