What's a good brand whitening strip/ tray that's also cheap?!

I liked these strips that I used several years ago when my mom bought them for me!. They were blue and foam like and you bent them around your teeth!. They might have been CVS brand, I'm not sure!. They stayed on and you had to literally pull them off!. They worked good!. I don't like crest whitestrips!. I've used about 3 boxes in my life!. They whiten but it takes 2 weeks and 1 hr!. a day!. That's 14 hours of whitening! I can't swallow my spit when I have them in either because it picks up some of the gel and I dont' want to harm myself!.

So what's a cheap brand that also works and is easy to use without strips sliding around and off (like Crest Classics!.!.!. I dislike them!)Www@Answer-Health@Com

---

---