[Automatic Stirring & Fast Cooling] This USB automatic stirring disc allows coffee, milk and drinks to automatically rotate and stir, freeing your hands and cooling quickly. [Portable, Low Noise] Our automatic stirring disc is compact and portable for traveling, the disc fits a variety of cup sizes, low-noise stirring to enjoy a quiet moment. [How to Use] Place the white stirrer on the automatic stirring mat in the mug, pour your drink according to your preference, press the board to start stirring automatically. [Suitable for Home and Office] Perfect for home or office use, this automatic mug stirring mat allows your drink to be fully stirred automatically. [] Automatic stirring saucers are perfect gifts for parents, children, Mother's Day, Father's Day, birthdays and more! Product size: 12x13x3.5cm Colour:B: Green Material:ABS Package Contents: 1 x Coffee Mug Stirring Saucer 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.