Popsugar Living Gift Guide Best Useful Christmas Gifts These Christmas Gifts Are So Useful, We Just Added All of Them to Our Wishlist 19 November 2018 by Lauren Harano View On One Page Photo 40 of 54 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 40 Coffee Mug Warmer Plate Keep your coffee hot all morning long with this Coffee Mug Warmer Plate ($19). Coffee Mug Warmer Plate $19 from amazon.com Buy Now Previous Next Start Slideshow Gifts For WomenGifts For MenGift GuideGiftsHoliday