20cm without steamer(20CM不带蒸笼) 20cm with a steamer(20CM带一蒸笼) 22cm without steamer(22CM不带蒸笼) 22cm with a steamer(22CM带一蒸笼) 22cm with two steamer(22CM带二蒸笼) 22cm with three steamer(22CM带三蒸笼) 24cm without steamer(24CM不带蒸笼) 24cm with a steamer(24CM带一蒸笼) 24cm with two steamer(24CM带二蒸笼) 24cm with three steamer(24CM带三蒸笼) 26cm without steamer(26CM不带蒸笼) 26cm with a steamer(26CM带一蒸笼) 26cm with two steamer(26CM带二蒸笼) 26cm with three steamer(26CM带三蒸笼) 28cm without steamer(28CM不带蒸笼) 28cm with a steamer(28CM带一蒸笼) 28cm with two steamer(28CM带二蒸笼) 28cm with three steamer(28CM带三蒸笼) 32cm without steamer(32CM不带蒸笼) 32cm with a steamer(32CM带一蒸笼) 32cm with two steamer(32CM带二蒸笼) 32cm with three steamer(32CM带三蒸笼) 32cm with four steamer(32CM带四蒸笼) 32cm with five steamer(32CM带五蒸笼)

gold green-scheduled reservation-automatic insulation(金绿色-定时预约款-自动保温) gold green-mechanical knob-manual fire off(金绿色-机械旋钮款-手动关火)