Etsy. Hopefully it's the same brush. If not, it still looks like a brush I would appreciate.
25mm Synthetic Brush chess Brush - Etsy - https://www.etsy.com/listing/533067902/25mm-synthetic-brush-chess-brush?click_key=63524cf9e04949285a12e21c4f9d2b1b071c6ad5%3A533067902&click_sum=3adc7055&ref=hp_rv-4
Nice little inexpensive brush! Performed very well...although, with Arko, that's not hard. Arko has always been an easy lathering soap for me. But this brush, for the price, is a nice brush.