Instruct: Classify the given Amazon review into its appropriate rating category
Query: Quality control needs work!

Decent product for the price, however I did have some problems. The roll was cut way too short, so I cannot complete all of my windows. The roll was supposed to be 16.4 feet long and is only about 12 to 13 feet!!! Additionally, some of the film was damaged, it looked scratched like the coating came off. Other than those quality issues, the product worked as it was supposed to. I recommend using a lot of water on the window before applying, it makes the installation much better, easier, and a better finished product. Be careful when squeegeeing since this stuff scratches incredibly easy. I used a credit card with some adhesive felt stuck to the edge to make sure it didn't scratch as much. I installed this on two big doors, and I worked from top to bottom in the middle section first pushing everything down and to the sides then did the same on the sides pushing everything gradually outward. It takes patience but the end result is good if you do it in an organized fashion like this.