Universal Gasoline Grass Trimmer Brush Cutter Harness Double Shoulder Strap with Shaft Clamp Accessory Professional  Adjustable Size Relieve pressure on your arms and back attaching your gasoline grass trimmer to a heavy duty steel side clip Light weight Double rubber-padded shoulder brace distributes weight evenly for effortless glide experience Reinforced lap protector with an emergency quick-release latch as an added safety feature Adjustable dual chest and waist buckles for a comfortable contour custom fit for sizes small, medium to extra- large What You Get: 1 Double Shoulder Trimmer Harness, 1 Adjustable Trimmer Hook-On Clamp