Review on π BRS 294 01 Fiberglass Scratch Brush Refill Replacements by Julius Lito
Much more fragile than the original brushes
These replacement brush heads are much less durable than the original heads I received with the pen. They usually easily separate and break off large chunks of fiber with light use. They wear out very quickly and aren't strong enough to work well.
Pros
- Certified
Cons
- Minor issues
