Keep Warmth In Winter:Our cup warmer helps you to drink a cup of never-cool-down tea,coffee,or hot chocolate to feel the comforting warmth during this chilling winter. An ideal gift to show your love and concern about your friends and family. 2 Temperature Levels:Come with 2 temperature levels,just simple tap on the clear digital display screen can adjust your desired temperature from 104°F to 140°F according to your preference. You can enjoy your cup of joy throughout the day at the optimal temperature. 8H Auto Off & Timer Setting:Designed with 1 to 12hours smart timer setting,the electric cup warmer will automatically turn off after reaching preset time. Additionally,the 8hours auto off protection will be activated even when the timer function is not enabled to prevent any safety hazard. Waterproof & Anti-Slip Design:The waterproof heating plate avoids damages caused by occasional spills and makes cleaning a breeze. Anti-slip rubber pads on the bottom is stable,not easy to slip off. A lightweight and compact cup warmer perfectly fits for travel,office and business trip. Wide Compatibility:With 4.52in diameter heating panel,this cup warmer is compatible with various types of cups,like glass bottle,stainless steel cup,ceramic cup. Made of sturdy and water-resistant ABS material,you can wipe the spilling liquid with soft cloth. And we recommend that the bottom of cup should be flat.