1.0L aluminum rice cooker, convenient with measuring marks. Approximately 10 cm tall x approximately 20 cm in diameter Weight: 368g - Color: Silver - Capacity: 1.0L - Material: Aluminum - Features: With measuring marks - Lid shape: With handle Thank you for viewing. I wasn't sure if it was stainless steel or aluminum, but since a magnet didn't stick, I believe it's aluminum. It's old, but it's new and unused. It was stored in a cupboard in its original bag. Please note that we do not ship during Golden Week and Obon.