I purchased from eBay seller:
silversunfire02 (854)- 9pc set: 4 pink and 5 black, in plastic wrapper. All counterfeit.

http://www.ebay.com/itm/9-Cardsharp-Credit-Card-Folding-Knife-4-Pink-5-Black-Silver-Blade-Iain-Sinclair-/201179371667?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2047675.l2557&nma=true&si=lRjzGOWaH5IDW7hGTdg02%252BIGnX0%253D&orig_cvip=true&rt=nc