An elegant Japanese-designed glass teapot with an integral filter in the lid. Perfect for watching your whole leaf teas steep. VOLUME 460 ml / 15.5 oz SIZE φ78 x H100 x W140 mm DETAILS [POT] Heat-resistant glass. Maximum temperature differential: 150℃ / 302℉ GUIDANCE FROM MANUFACTURER Safe for microwave, direct fire (tealight candle only) and dishwashers. DETAILS [LID] 18-8 Stainless Steel, Polypropylene, Silicone Upper temperature tolerance: 140℃ / 284℉ GUIDANCE FROM MANUFACTURER Dishwasher safe. Do not place lid in a microwave. To prevent rust, wash and dry the lid after use. Kinto make well designed modern teaware that's a joy to use. We love the Unitea pot for its elegant simplicity. Made from dishwasher safe, heat-resistant glass, the teapot has a nice wide bowl that allows tea leaves to fully circulate, plus a stainless steel lid with an inbuilt mesh filter that captures leaves. The glass handle always stays cool, and the silicone seal helps the lid stay in place as you pour your tea. The Unitea pot is perfect for any whole leaf teas, but is particularly good for rolled teas like gunpowders, dragon pearls and oolongs, as you can watch the leaves unfurl and release their beautiful colours.