Thermal bottle, shaker, water bottle & mobile teapot in one The convenient 4-in-1 Tea Maker to go keeps its content cool or warm no matter where you are. What’ more, one serving of shuyo loose tea can be infused for up to 5 times without the bitter aftertaste. Properties: double-walled thermal bottle, 360 ml includes a tea strainer for loose tea keeps its contents cold or warm heat-resistant, odourless and skin-friendly 100% leak-proof easy to clean, dishwasher safe sustainably produced in Germany free from BPA and plasticizers Tea preparation with shuyao loose leaf tea: Add a daily portion of tea directly to the tea maker to allow the leaves to swim freely and unfold their flavour Add hot water and leave to cool for a few minutes. Screw the lid back on and enjoy shuyao tea can be infused up to 5 times a day Note: Pouring hot water into the tea maker may result in condensation which is normal. Therefore, it is recommended to allow the water to cool for a few minutes before attaching the lid. Rinse under running water after daily use. Remove stubborn dirt with a little vinegar-water rinse. Do not use scratchy brushes and sponges to clean!