Uninhibited 2 Ring Harness perfect for all strap on devices. Adjustable 2 interlocking ring harness is compatible with all strap-on devices! Quick release clasps and extension straps for additional comfort and fit. Fully adjustable t-back harness. Adjustable waist 30 to 50 inches. Nickel free, non-tarnishing rings are 2.75 inches in width.