From my eye, it's generic. I Know they are not easy to make but should not be take so long as Jerry mentioned, only additional 5 days for the CF craft. Further more as mentioned on the mail they can ship my on early Jan if switch to acrylic. Well those are not important but i think JH make a mistake which they should let us know CF would be taking longer time than acrylic if they had no confident to commit when will be able to deliver but Jerry said they are ready to ship, same for Corbyn BUT Angie say won't ship until new year... what is what... Maybe all because of business, before purchase everything yes, sure, no problem and sorry,not ready, i don't know once after make the payment. Maybe i should just get another pair and enjoy.