[TP-STB] tapered hanging a general-purpose container

Tapered containers can be stored stacked in nested.
Suspended easy to carry It is with a handle.

○ powder and is a temporary storage and handy storage container for the transport of liquid or the like.
○ is the storage container of space-saving the stack can be at the time of the empty state.
○ will be about 12 percent lighter than the straight container.
○ the corner of the bottom is hard to R structure that accumulate dirt.