Used for one season last year. Home cleaned, but fine beach sand may remain. Adhesive is noticeable throughout, but this was present from the time of purchase. There are no issues with wear, but please refrain from purchasing if you are concerned about this. The heel will be folded for shipping. If you are willing to cover the difference in shipping costs, I can ship in a "Takkyubin 60" box. Please let me know beforehand. ஐ