Review on 🔍 BRS 294 01 Fiberglass Scratch Brush Refill Replacements by Flavio Iyer

Very disappointed! They don't look like red pens at all. The bristles seem fused and not flexible at all. This inflexibility causes them to become very rough when cleaning delicate items, as well as breaking the bristles and flying all over the place. I don't recommend them if you need something that cleans cleanly and without damage.