No idea yet! It would be much better to be bale to try the product fully before being asked to provide feedback. Good business practice is to be open and honest and attract meningfull reviews. I would be mre than happy to provide this once I have been able to try it.

You can find potential products to sell on amazon, see how many other sellers are selling them, how much they cost and how many sells it has in a specific period of time.

Can provide selection reference，The data is more accurate and can provide selection support