Here is my review for your product:

Pros:

• Very good tool for monitoring our tooth's health conditions
• Make our tooth more health
• Very useful for urban lifestyle

Cons:

• Nothing for this product

My comment:
It is a very nice idea. But it is expensive.

For this product, I like to mark it as
8.1/10

Good work on hunting, thank for bring us a good product

(Please noted that it is my personal opinion only)