39°C is the perfect temperature! It's instinctively delicious, and it's easy and convenient to achieve the perfect temperature. Simply put the wet food you usually give your pet into the Lacook Hot Stocker. It's easy to get the food to a delicious temperature without using a microwave or a water bath. A mini-sized food stocker for warming pet retort food. - Brand: GEX - Type: Food Stocker - Size: Mini size Warmer for retort food and canned food. This is a used item, so please understand before purchasing.