Super-Slide Lumbar Retractors System Set of 18 Pieces Instruments. All of Our Products Are Unconditionally Guaranteed Against Defects In Material And Workmanship. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies.This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Surgical & Orthopedic Instruments".formation" and is located in this country: PK. This item can be shipped worldwide.