"Hot Cook Helpful Recipes: Few Ingredients & Seasonings, Then Just Press the Button!" Kanako Hashimoto There is a slight fold on the upper right of the cover. This is a used item, so please refrain from purchasing if you are concerned about minor details. The front and back covers have been wiped and disinfected with a non-woven fabric soaked in disinfectant. Recipes for the initial 99a model are also included, and it is currently difficult to obtain. If you were looking for this, please consider it.