Redbird Artisan Small Glass Teapot with Glass Lid - Stainless Steel Tea Infuser Filter Basket - Microwave and Stovetop Safe Glass Tea Pot 600 mL/20 oz Durable borosilicate laboratory glass can be used over heat, on the stove, in the microwave, and is dishwasher safe 16 ounce usable capacity is perfect for 2-3 tea cups. A great size for one or two people A clean focused pour. No drops or dribbles Lid can be used with or without the removable filter. Hold the lid when pouring!