These are great boot shapers!  I needed shapers for 5 - 10 pairs of boots & the plastic ones cost at least $10 each - I was very disappointed until I found these on Amazon.  These are very lightweight & work great.  I'm a size 6 & they fit right into the boot.  I had a pair of boots get almost ruined from being squashed in my closet, and after spending a lot of $$ on boots these boot shapers are perfect to keep them from being ruined!!  I think I will be buying a few more of these!!