This listing is for brand new CL Comfortland Detachable Posterior Panel ONLY For Accord III Ankle Brace HCPC L1971 CL-301. You get ONE panel in a factory plastic bag. This is an optional panel for the CL Accord III brace that provides added support if needed. As far as we know, this panel is required when prescribed and billing for certain HCPC codes. SAME PANEL FITS EITHER RIGHT OR LEFT FOOT ANKLE BRACE MODEL.Shipping within USA is FREE for fast and reliable USPS Mail. International is extra.