Review on 🍰 Regency Wraps 9" Greaseproof Parchment Paper Non Stick Liners for Round Cake Pans, Pack of 50, White by Joshua Donnis

It may have been my fault but I assumed a 9" circle of parchment would fit in my 9" bakeware. But because the parchment circles themselves are 9 inches, the edges curl up in my cake pans, causing creases on the top of my cake where the parchment didn't lay flat. I need to use 8 circles of parchment in my 9 cake pans to get them right! Again, it may be my fault for misunderstanding the product, but it seems logical to assume that a 9" circle of parchment would fit a 9" cake pan. I am wrong?