Top critical review
Reviewed in Canada on April 27, 2022
Meh... I used these on a pair of shoes that were about 0.5 sizes too small for me (size 7 when I should've bought a 7.5). I found these a little difficult to understand at first but once you get it, you get it.
Anyway, I cranked these to the max in terms of width and length to stretch out my undersized shoes, and left them like that for ~48 hours.
I found that these shoe stretchers didn't really do much. They may have increase the shoe size by 0.25. Like they're still too tight to comfortably wear, but they're slightly better than before.