11.5*8cm yellow 400ml automatic mixing cup coffee cup smart electric mixing mug AZ18779
Material: stainless steel/food grade plastic.Battery requirements: 2 x AAA batteries (not included)Size: about 11.5*8 cmVolume: about 400 mlFeatures:*No spoon, no power supply*Cup lid with heat dissipation holes and custom holes*Stirring button, just press lightly, it can automatically stir*Silent mixing wheelBottom battery supply