Borosilicate Glass Teapot with Glass Lid 1000ml You will add flavor to your conversations with the fire and ice resistant glass teapot. Our product is made of borosilicate glass and you can use it directly on the stove and fire. It is completely handmade. It is suitable for all stove types. You can use it in the microwave oven. You can put it in the freezer. It has a drip-free spout design.