Applications of Open-Style Cavity

The present invention relates to a storage having an open cavity. According to the present invention, the storage having an open cavity includes a box-shaped base portion having a storage space while being open on one side; and a stacked portion having a storage space and a funneling hole coupled to the top of the base portion, and funneled with the storage space of the base portion. According to the present invention described above, unlike articles individually and exclusively stored in a traditional storage structure, articles stored in the storage according to the present invention can be easily stored and taken out by organically connected cavities formed on the storage spaces in multiple layers.