Flexible Trim Molding 3.5" (height) x 24' (length) within two rolls

Description

Let my loss be your gain.  Purchased more flexible molding than I needed and could not return.  Cost was roughly `0 per roll.
I have 2 rolls of flexible molding.  I believe this to be made of Polyurethane which makes this great for round windows, archways doors, curved walls, etc. Paints
While both were supposed to be 12' rolls, one roll is just over 12' in length (12' 1.75"), the other roll is just under 12' (11' 3.5") see photos.
Last photo has has some writing on it that may mean something to someone in the trade that will tell you more of the style of the molding.
Thanks for looking