I saw this today and thought that it was a very good idea as most applicators (and wagtail scrubbers) don't have a good scrubbing ability, except possibly the porcupine, and I'm not keen on the ones that have a scrubbing 'strip'. I have tried the softer side of the 2 inch Velcro as a scrubber, and although it worked well, it has a tendency to curl up.
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