Review (1/5): Junk and way too expensive.. doesn’t last long
These do not last longer than 7 days, with you chewing for 10 minutes a day. They are also way overpriced. I saw these on shein for $2.
The “resistant” silicone doesn’t last long at all. After a couple days they start to get weaker and weaker and eventually stop doing what it says. This seller is definitely robbing people. Also has little to no differences & yes I used these everyday!