I have ordered six different items from Alibaba. Of these, three never arrived. Only one was as advertised, a leather guitar strap that actually came from Switzerland.
One order of guitar strings was clearly fake. They were supposed to be Fender strings but were nowhere near the advertised size or quality. The supplier promised to replace them but they never arrived, either.
Instead of ordering from Alibaba, toss your money into the street. The chances of someone finding it that actually needs it is better than your chances of receiving anything satisfactory from Alibaba.