thanks for everyone's participation.yes,it is a sex toy--vibrator!
all of you are so clever!when I show this to my friend ,they guess is it a soap or a desk lamp.so funny!LOL
I just found the interesting thing.I bet you can hardly guess what it is used for .
here is the pic
can you guess what it is used for ? please put your answer here .let me see your idea.
if you get it right ,I will give you some surprise!!