This handy tea tumbler allows the convenient preparation of tea: Once the tea has had enough brewing time, the closed drip-proof tumbler simply has to be turned by 180 degrees, so that the tea infuser ball will remain under the lid. Thanks to an integrated magnet, the stainless steel tea strainer is fixed to the bottom of the lid so that the infuser ball can drip off. In addition, the lid is equipped with a lug that can be opened for drinking. The grooved silicone banderole around the tumbler provides grip and protects against scalding.