Features: * Very convenient and useful * Saves time and power * Easy to clean * Can heat two dishes at the same time * Can be used as a microwave cap or a saucer * Heat-resistance temperature: 120 ?C * Cold-resistance temperature: -20 ?C * Material: ABS * Diameter: 24 x 14 cm (when folded, the height is 8 cm) * Color: As shown in the pictures Package included: 1* Microwave oven stratified heater