I was worried the abrasive might wear out fast on tight brass slots, but this flexible tape holds up surprisingly well through several passes. The 3/32 inch width fits exactly where I need it, and the cloth backing lets it bend without snapping.
Eva X.★★★★★
Been sanding inside some tight grooves on a custom wood project and this narrow tape finally let me reach spots my fingers couldn't even get into. The 3/32" width is perfect for those 1/8" slots, and it's flexible enough to follow the curve without snapping. Definitely grabbing another roll before I
Michael F.★★★★☆
I was having trouble sanding inside some narrow routed channels until I found this flexible cloth tape. The abrasive holds up well and doesn't tear apart like my old sandpaper strips did. It’s a bit pricey for the length you get, but it genuinely works for those tight spots.