This glass tea kettle is made of  heat resistant borosilicate glass. It  can be placed directly in the microwave oven or on either gas or electric stove tops to heat water to brewing temperature using a medium level heat source.
 
Contains removable infuser filter for loose leaf or blooming tea.
 
Dimensions:  20.2 ounce/ 600 ML- Perfect for one cup of tea
 
Cleaning Instructions:  Dishwasher top rack safe or hand wash