I bought the shell, because me the smooth original plastic cap has extremely annoyed (quickly became "greasy" and warm). The aluminum lid touches his very good, looks cool (!) And nobler. In addition, you can see the fingerprints not like the plastic stock. Only the fit + processing to be rounded corners is not perfect, but has bumps / dents. If at the price but OK also did not fit the cover to 100% but at least 95%, I would say;) Consequently, if still attach. All in all a great buy at a fair price! Quick delivery.
