Sorry for the troubles. We shipped on 2014-12-17 .
There is no tracking number if item price is under US$50.
It might be delay during the transportation.
There are two ways to solve the problem:
1) We FULL REFUND you with NO EXCUSE;
2) We send A FREE REPLACEMENT to you,it will take about 15-20 days.
Which one do you prefer to?
Waiting for your reply soon.
Best regards,