KillerLag 2 points 2y ago
Most of my clients do find them useful. They usually located with their canes first, and then slow down to feel with their feet. Most of my clients would not be able to identify those domes from stepping on it alone.
BlindRyan1 1 points 2y ago
I've hated those things for decades. The ridges were good enough. Why'd they have to fix what wasn't broken?