I really liked this system, it was easy to use, with great results, and not as expensive as traditional whitening. I had professional whitening trays made around 10 years ago, and it was very expensive. These give you better results for much cheaper.

I use it to create flyers, business cards and books, Love it and is easy to use. If you are member of an organization that does a year book this is great.

Disclaimer: I received this at a discounted rate (because who doesn't love discounts) but this is my honest opinion and experience based on this product and do hope that I can be helpful.

I purchased mats for my 2005 Chevrolet Silverado about 1 year ago. They did not fit from the start; a noticeable crease near the middle of the mats never relaxed. The mats also slide. So much for computerized fit. Mats purchased from Max Liner for a family member's Cadillac are MUCH better.