1.【Slow Down Cooling Speed】- This coffee mug warmer can slow down the cooling speed of hot beverages and enhances the taste & flavor, wherever and whenever, you can enjoy your favorite drink at the perfect but not-too-hot temperature. Each sip is full of delicious warmth. A drinkable coffee, tea, or cocoa always ready for you. Designed temperature is for the health needs of the human body.
2.【Use Suitable Mugs】- use a thin-walled, flat, or slightly concave-bottomed mug for the best results. This coffee cup warmer is suitable for tableware, stainless steel cup, mug, milk box, glass cups and etc.
3.【Best Gift Choice】- Beautiful and compact design, keep the beverages warm all day long, it's a great gift for lover, dad, mom, wife, husband, and all your loved ones on Valentine's Day, Thanksgiving and Christmas, and other special occasions to show you care.
4. 【NOTE】- the main function of this cup warmer is to keep warm your hot drink, it does not support boiling of liquids. If you want to heat up the liquid from the normal room temperature, please wait about 15-25 minutes, the final temperature will stay around 40-55℃.