They made three models of the 400 brush. One is a no number, then a #3 & a #4.
You can check 'em out here:
OSSB - Rubberset 400
I have one of each.
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They made three models of the 400 brush. One is a no number, then a #3 & a #4.
You can check 'em out here:
OSSB - Rubberset 400
I have one of each.