HAHAHAHA,
sorry everyone for mislead.
I thought its plastic, HAHAHAHAHAHA
now i knew its ceramic 
Anyway,
I got new thing to share from my opinion,
After used Element Case sector 5 for sometime,
I came out some conclusion,
The design is really dope and currently i love sector 5 so much,
The texture feel is so premium,
the only problem i face is,
my palm will pain if hold it too long,
anyone face this?
feeling not comfortable,
maybe i get used to those polycarbonate/TPU case too much XD

Just my opinion la, or maybe the way i hold my phone are differnet 

Not really long, just maybe one minutes, I think is the friction between my skin and the casing hahahaha.
Even now I reply you, also feel uncomfortable hahahaha. I think maybe is the material that made.

Maybe is my problem hahahaha, too sensitive

it comes with the charger and headphone jack cover is it?