Univen nonstick inner cooking rice pan pot. Only compatible with Zojirushi 5 cup rice cooker models RNC10 and RPC10. Does NOT fit model NRC10. Only compatible with rice pans marked B211. Measures 8.75" (22.3cm) diameter at the top and 4.75" (12.1cm) in height. Please verify model number and dimensions before ordering. Quality part by Univen, a family owned American business.