here's an item called Helping Hands
http://www.harborfreight.com/helping-hands-319.html?utm_medium=cse&utm_source=googlebase-pla&hft_adv=40010&mr:trackingCode=02670F9E-782A-E011-B31E-001B2163195C&mr:referralID=NA&mkwid={ifsearch:s}{ifcontent:c}negiMtbp&mr:trackingCode=A5670F9E-782A-E011-B31E-001B2163195C&mr:referralID=NA&origin=pla&mr:adType=pla&gclid=CL3P3vq8gLECFdPTKgod2nayMA
the site also says that it may be available in Harbor Freight stores
the price sure looks right
[not sure why it didn't work as a cllickable link]