双肩包
专门适用于运载饮料，煲仔饭
special purpose to carry beverage and clay pot rice
可装入煲仔饭12个，饮料杯32个
can carry 12pcs of clay pot rice, 32cups of milktea
可安装制冷或制热设备，保温长达5－8小时can add heating or cooling equipment,can last thermal effect for 5-8 hours
制冷可以达到－33度，制热可以稳定在70－85度
can reach -33℃ for cooling,70-85℃ steadily for heating
面料采用高强度材质FONT face="Times Ne
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