Bonston heat-resistant glass teapot, magnetic switch, gift box, 16.9oz 43960551This is a stylishly designed glass teapot with a built in glass filter. Brewing tea is extremely simplejust rotate the lid to release the tea. The ingenious aspect lies in the magnet embedded in the lid, which controls the separation of tea and water through magnetic force. The built in filter cup is made of glass, with a filter mesh made of SUS316 stainless steel. These high quality materials ensure safety and reliability, and there will be no