This is a HARIO microwave rice cooker. I used it 2-3 times for cooking rice and 5-6 times for making side dishes. Personally, I prefer cooking in a pot, so I'm selling this as I no longer use it. Besides cooking rice, I've also made delicious nikujaga (meat and potato stew), buri daikon (simmered yellowtail and daikon radish), and pork belly and daikon radish. The back of the instruction manual also has original recipes. There are no particularly noticeable stains. The included measuring cup is also included. The box and instruction manual are both complete. I look forward to your purchase if you understand that this is a used item. - Brand: HARIO - Model Number: XRCN-2 - Material: Glass - Capacity: 1-2 go (rice measuring unit) - Features: Lid with steam vent Rice Cooker Rice Cooker Pot Microwave