280mm×180mm×120mm. In 2023, the conventional size of maotai boutique outer box is 280mm×180mm×120mm, and the size of inner box is 220mm×155mm×/kloc. The wall of the bottle has been specially treated, painted with the torch of the Sea of Clouds and the traditional Thangka craft in China, and it has been made into a perfect garment with exquisite brand craftsmanship.