I've used these for about half a year. I only used them on indoor courts, so the soles aren't very worn and the uppers aren't damaged much. They're still in good condition. The shoelaces are dirty, but they should become white again if washed. 30cm is a rare size, so I recommend these to anyone looking for that size. They're perfect for practice, club use, or as a spare pair. *Please refrain from purchasing if you are sensitive to used items. Target audience: Adults