Coconut fiber cleaning brush by Kamenoko Tawashi, since 1907

To tackle all of your heavy-duty scrubbing needs, this cleaning brush was created at a time when detergent was unavailable. Tawashi brushes can be used to remove dirt from everything from cast iron pots and pans to the bathtub - and equally functional to clean vegetables like potatoes 

5-1/2" L x 3-1/2" W x 1-7/8" H