Onesole Interchangeable black crystal shoe toppers

From Onesole..Onesole Interchangeable black shoe toppers with clear crystals Retired, hard to find New, but not in original packaging Size is Medium(according to Onesole website, Medium will fit the Onesole shoes size 5,6,7 Approximately 3" L x 6.5" W Snaps on all 4 corners Smoke free, pet free environment Will be packaged well for safe travels Thanks for taking a look at my pics as they are a large part of the description