The product is rolled up too tightly in the package causing almost half of the product to be creased near the middle of the roll. The adhesive is applied unevenly and not near the top or bottom edge, resulting in gaps between the wall and the edges that are exacerbated by kinks in the roll. Heating the product did not help. . "You get what you pay for" is still true. I wouldn't recommend it unless budget is more important than quality.