The white strips really do work and are easy to use. I started to notice a difference within the first few days of use. My teeth tend to be a bit sensitive but I didn't find these to cause too much discomfort. I think they make a reasonable alternative to an expensive treatment at your dentist's office. I would recommend them.
The rose gold necklace of vipme that I received, is however smaller than I imagined. The design is beautiful for an evening out but wouldn't wear on daily bases. I guess you have to be careful when you wear it, because it comes of easily because it has loose kooks or claps to close. For the price it was good.