Very good product and fast delivery
Packaged very well for shipping
I can recommend this seller

Arrived before delivery date, corresponds with the description.

quick delivery, good price

I didn't have the object

The object did not arrive

There is two kind of electronic stores on Ali.
Some that correctly calculates shipping fees (eg if you add items, same or not), well add 0 to 10cents. 10 being already extremely high when you need 10.... (a chip is .5gr ?)
On the other extreme side, store just multiply. 3 items => 3 shipping cost. Which is totally dishonest. I never use such stores.
In between, is this store, badly adding fees for the same item.
Also add a very bad communication with this vendor. Buy one of this. Two hours latter, buy (try) another one. Vendor does its best to *not* combine the 10 chips...