特意试了下保温效果再来评价的，早上八点装的开水到晚上八点喝刚刚好，还是烫的。
TBB44-450
TBB34-450
TBB17-450
TBB18-500
TBB18-500-500
TBB18-500J
TBB31-380
TBB31-500
TBB31-500-500
TBB33-1900
TBB34-300
TBB34-450-450
TBB101-2000
TBB36-230
TBB37-300
TBB38-500
TBB38-500-500
TBB38-500-500ML
TBB38-500J
TBB39-480
TBB41-500
TBB42-1500
TBB102-350
TBB100-2000
特意试了下保温效果再来评价的，早上八点装的开水到晚上八点喝刚刚好，还是烫的。