Review (5/5): Excellent product
I bought these to compare with my $25 name brand one that is nearly identical looking to these. So far, I'm not finding any differences in performance what so ever. These came in the same type of plastic storage box that my expensive one came in. My replacement wax heads fit both these and the brand name one. The only difference there is between the two is that the replacement heads won't screw ALL the way flush with the tool in the cheaper ones. There is a small gap, which makes no difference in performance.
Over all, I would say these are an EXCELLENT buy! I'm very glad I decided to try them before buying a second brand name one. I saved a lot of money, plus have extras which I'm gifting to a friend.
Try these! You won't be sorry!