Rolled Vinyl Edge

I bought 20 feet of rolled vinyl edge to secure to the tiles I laid down in my garage at the garage door opening. It concerned me that the end of the vinyl edge I received wasn't straight, it was curved. Fortunately I only needed about 18 feet and cut off most of the problem area and the little bit that remained that wasn't straight flattened out when it was installed. (With the help of some dumb bells sitting on the part that was not laying flat)
All in all it looks great. I take care not to walk on it unnecessarily because I am not sure how well it will stay on the tile, I already had to fix it once. Just a little disappointed that more care wasn't given to ensure all 20 feet I ordered was straight. It worked out but had I not cut off the end, I assure you it would have needed to be returned.