Made of heat-resistant borosilicate glass, lead-free, lightweight and durable. The ring of the lid is made of high quality silica gel and the filter is made of food grade material, BPA-free. The glass lid that will allow you to pour your water without letting fruit into your glass. This fridge pitcher can be used as iced tea pitcher, tea carafe, hot glass pitcher and sun tea jar. Big mouth on the top can let your hand reach the bottom easily, making the inside cleaning become very convenient and easy.