Review on ☕️ COSORI Coffee Mug Set of 2 with Heat-Resistant Handle & Slip-Resistant Sleeve - 17 oz Stainless Steel Cups, Perfect for Coffee, Tea, Water, Cocoa, Milk - Best Match with Mug Warmer - C1601-CM, Black & Blue by Justin Metz

Cosori make a really great electric mug warmer (B074NYJL9J). What sets it apart is the ability to adjust the temperature of the hot plate in one degree increments from 25° to 110°C (77°-230°F). This is useful if you want to keep your coffee or tea at the right temperature. And it also makes the mug warmer a great device for making small batches of yogurt (e.g. 4 to 16 oz); Look for details on "Gensler's Easy Way to Make Yoghurt". a container (mug, pitcher, pitcher, or bowl) with a removable lid for heat retention and a flat base with high thermal conductivity that fits a 4-inch diameter hotplate. Finding such containers used to be a random project. However, this is no longer the case as the new stainless steel Cosori mugs are designed for electric mug warmers. I can only recommend this combination of mug and warmer - if you want to keep your coffee or soup nice and warm or prepare yoghurt. So while the mugs are good enough on their own, they're great for use with the Cosori electric mug warmer. Check out photos of my first batches of yogurt made with these cups. My only suggestion is that Cosori add more colors and have the option to purchase individual mugs.