Wiro Universal Cleaning Stone loose sponge

Wiro Universal Cleaning Stone loose sponge Wiro Universal Cleaning Stone loose sponge. For the universal cleaning stone (also called soap stone, white stone or universal cleaner). It is a somewhat coarser sponge, for nice and smooth work with the Wiro polishing stone. Washable in washing machine up to 40 degrees. Dim.in cm. 11 L x 6 W x 4 H.