I had that with my - nearly retired - PAA travel scuttle. It’s inexpensive compared to proper scuttles but for a reason. Too narrow and deep so not so easy to get good lather without a pumping motion that really is stressing the brush…One thing I noticed about yaqi's knockoff version of the Pereira bowl is that the size is quite different and I'm sure I would not like the smaller Yaqi version.
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