One -Touch Start After pouring in the mixture, simply press a button to start and effortlessly enjoy your culinary delight. High Borosilicate Glass Capable of easily handling temperature changes, it does not crack or explode suddenly when rapidly cooled. low-temperature resistance -30°, high temperature resistance 150° TREE STIR BARS The cup body is more stable during blending, resulting in lower noise levelsEasy to use: Equipped with advanced self-stirring technology, press the automatic mixing knob on the cup, and the propeller at the top rotates to mix the dissolved and solvent particles into a beautiful foam. When you press the button again, stirring stops.