Nothing to say about the material is a WD so little risk whatsoever junk. For cons, the packaging is to review, seriously. The disc is in its anti-static film, held by two plastic holders in the shipping box! It is not a Western Digital box, no protective bubbles by shocks or dishonest transportation (very rare thing nowadays, right? :-)) In short, packaging that is more succinct and unsatisfactory. Hopefully the disk is not damaged.