Self-retaining design helps maintain exposure while freeing a hand during procedures.Blunt 2x3 prongs support controlled retraction with reduced snagging at tissue edges.Ring handles provide a familiar grip for positioning and adjustment.Ratchet catch helps hold selected retraction without continuous manual pressure.Four-inch length supports controlled access in general, neurosurgical, and orthopedic procedures.Titanium construction supports comfortable handling during positioning and retraction