A multi-functional tea infuser & matcha shaker that allows you to brew loose leaf tea & matcha on the go. First introduced during the 2020 holiday season via Kickstarter, our Tao Tea Tumbler is perfect for those who want to have that perfect cup of tea or drink infusion anywhere! How it Works: 1. Remove the lid for the smaller multi-use chamber, fill with loose leaf tea/matcha/fruit & secure on the lid. 2. Remove the lid for the larger compartment, fill with hot water, secure the lid, & flip over. 3. Turn the filter control dial to allow the water to pass through & steep infusion for the appropriate amount of time. 4. Once steeped, flip the tumbler & turn the dial back to stop the steeping process. 5. Press the pressure release button to safely release any built up pressure in the tumbler. Remove the lid & enjoy! Comes with disassembly set for easy cleaning & instruction sheet for proper use & maintenance. Tao Tea Tumbler With Disassembly Set 380Ml