This is a good product I followed all the steps and it was easy just take your time and do it right. One thing I would suggest is remember when you peal the tint off the plastic you remember what side has the glue on when its wet and your moving it to your location the film folds easily and you can get mixed up quickly I learned this the hard way but was able to pull the film off and reapply it just had to really soak it good with the spray. Maybe there should be a identifying mark on the non glue side just saying. After the one window blunder I was super careful to remember what side had the glue. Otherwise Great product easy application love the results.