Found this at a yard sale but I have no idea what it is – Thoughts?

He told The Spruse that, despite their limited capacity, these little machines do a good job of cleaning garments, eliminating odors and grime. Their cleaning power is comparable to that of conventional machines, but with less water and energy consumption.

The devices’ portability and diminutive size are further advantages. They are compact and simple to store when not in use.

Is this more sustainable method of doing laundry something you’re interested in exploring?