Box 1.Size:Top 19x31.5cm 2.Bottom 23x32.5cm 3.High 23cm 4.Special material can return cold up to 36hours

Box1.Outer Size:

1).Top 19x31.5cm,2).Bottom 23x32.5cm,3).High 23cm,

2.Inner Size:

1).16x28x18.8cm,3.Special material can return cold up to 36hours.

Box