Measuring cup for the sealed rice container tower Yamazaki, Yamazaki Heat resistant Rice, pre-washed rice, 0.5 go, 1 go ○ Material: Acrylic resin ○ Capacity: 180ml ○ Heat resistance: 100°C ○ Size: 7.3cm wide x 7.8cm deep x 7.4cm high This was included when the rice container was purchased.