Review on Pureline Oralcare 4 Thermo Molding Custom Fitting Whitening Trays: Achieve Your Brightest Smile! by John Ferguson

Very good product! It was packed in a small four-compartment zipper bag, which is very convenient to use. I paid hundreds of dollars to have the same thing done at the dentist's office, but somehow I managed to lose it :( I started reading reviews online and decided to order them. Mainly for the price, yes , to my surprise they are cheap, almost the same as what I had before, here's a quick tip, if you cut a tray in half and use it on one side for the top and the other for the bottom, you get a perfect fit very thin you can trace it and cut it with sharp scissors to fit your gum perfectly my first try I did this with a regular splint which worked fine it was very tight and very thick so I decided to try again. Rest assured I did it right. Awesome! :)