Save detergent but get your dishes scrubbed up with this handy washing brush.  Put a few drops of detergent into the rubber base and add some water.  Stainless steel plate on metal spring fits into base and provides a platform for the domed scrub brush.  Slosh the brush up and down to get just enough soapy water on the brush for your cleaning job.  Rubberized dome prevents brush from slipping in your hand.  3" diameter at base; overall height 5".  Packaged in metal container 4" round x 5" high.