For material:
Well ... it is on the sides of TPU and below Hard plastic is incorporated.
To "feel":
The mobile phone is really quite uncomfortable in the hand, which is rather badly thought Hartplastick connected to the TPU.
By combining TPU and plastic combined with the processing, the phone feels equal to a lot cheaper.
Shipping was very fast.
I personally do not like the product, but this is just my personal opinion.
