Round Placemats 15 Inch Braided Woven Disko Round Hot Table Mats Placemats Set of 6 (Gray)

They are exactly the size and color I need. However, the first order were 2” smaller than the description, so had to return. Reordered and came in correct size, but have a fold in all 6 that I cannot straighten out.

These came in folded in half and will not lay flat. I have tried everything including putting something on top of them with no luck.