Introducing the Little Twin Stars Mug Warmer set–a dreamy way to keep your favorite beverages warm and cozy! This adorable set features the beloved Little Twin Stars characters on the mug warner and comes with a matching, full-color mug. Perfect for enjoying hot drinks at your own pace while adding a touch of cuteness to your break time. Stay warm and delighted with Hello Kitty and Friends by your side! Uncanny Brands Hello Kitty and Friends Little Twin Stars Mug Warmer with Mug Product Specs: INTELLIGENT AUTO ON & OFF: Thanks to microgravity technology, the warmer will automatically turn on when the mug is centered in the heating plate and will automatically turn off when mug is removed. (Note: The mug must contain liquid to activate the gravity sensor.) CONVENIENT GADGET FOR YOUR DRINKS: Designed for the office or home, this mug warmer will keep your favorite beverages at the perfect temperature. Drinks can be maintained as high as 131°/55° depending on room temperature. This item is not meant for boiling liquids! SAFE & LOW POWER CONSUMPTION: The low-energy thermostatic control system uses 16W for low power consumption, has excellent heat focusing, and features tempered glass to evenly warm beverages while remaining safe and stable. Comes with 4 non-skid feet at the bottom to help support your mug and prevent spills. FUN AND FUNCTIONAL GIFT: Keep your beverages (coffee, tea, soup etc.) warm throughout the day. AUTHENTIC: Officially licensed by Sanrio.