Features: ● The use of a crisper-type container design protects the yogurt making and preservation process from contamination ● Automatic temperature control, no buttons, easy to operate ● Adopting a ceramic PTC heating element with automatic constant temperature, the power is only 8W safe and energy saving ● Stainless steel inner material, safe, non-toxic, durable, easy to clean ● Transparent cover, the production process is clear at a glance