Ratio Eight Thermal Carafe & Dripper

May have a defective unit… bit it leaks out between the black body ahd silver top part.

It’s a Christmas gift.

Keeps coffee warm for many hours. It seems like it is built to last for centuries. The only downside is that it is considerably smaller than the glass carafe that came with my Ratio coffee maker. So you have to fill the reservoir with less water, or it will overflow the thermal carafe.