The McCulloch Micro Discectomy Lumbar Retractor 38 Pcs Set (Black Finish) is a premium self-retaining spinal retractor system engineered for lumbar microdiscectomy, spinal decompression, and other minimally invasive spine procedures. Manufactured from high-quality surgical-grade stainless steel with a durable black finish, this reusable 38-piece set delivers exceptional precision, stability, and long-lasting performance for spine surgeons and orthopedic specialists.