11.75 slider type caliper brackets

I'm selling my pair of 11.75 slider type caliper brackets on ebay. Didn't want to but need rent this month. A link is attached. Thanks for your help.
http://www.ebay.com/itm/150792217650?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649