Slightly warped from the time of purchase (about 1-2mm at the top and bottom). This was the case for all of them, so it may be the nature of the material. Since it's a soft material, it should straighten out if placed in a photo frame or case, but please refrain from purchasing if you are concerned. I only opened it to check the contents and take photos, so the initial film is still attached. Due to my busy schedule, I will be using Mercari shipping, but if you're okay with it taking about a week to ship, I can also consider regular mail. I will discount the shipping cost, so please comment beforehand if you'd like that option. Please comment if you have any other questions.