http://www.focusinstrument.com/Retractors-Balfour-Retractor-Weitlaner-Retractor-Skin-Hook/10.html
Retractors, Balfour Retractor, Weitlaner Retractor, Skin Hook
Surgical retractors, balfour retractor, weitlaner retractor, skin hook are used for grasping, retaining, or holding back tissue for surgery procedures