This is a Kemore rice storage container. Used only once. After use, it was wiped down and disinfected with alcohol. It doesn't dispense pre-measured amounts like 1 or 2 cups. Rice dispenses continuously while the button is held down. You operate it by pressing the button while watching the markings on the included measuring cup. Please refrain from purchasing if you are overly concerned about cleanliness. Size: 29.2cm x 16.8cm x 41.8cm