1Pcs Aluminum Alloy Stage Lights Truss Clamp Quick Release Clip Bracket DJ Light Clamps Silver 18-21mm 38-52mm Lamp Hanger Hooks new and high quality_x000D_ Material: Aluminum Alloy_x000D_ Size:_x000D_ A: 18-21mm(0.71-0.83in), thickness: 2mm(0.08in)_x000D_ B: 24-26mm(0.94-1.02in), thickness: 2mm(0.08in)_x000D_ C: 25-30mm(0.98-1.18in), thickness: 3mm(0.12in)_x000D_ D: 30-36mm(1.18-1.42in), thickness: 3mm(0.12in)_x000D_ E: 35-45mm(1.38-1.77in), thickness: 3mm(0.12in)_x000D_ F: 38-52mm(1.50-2.05in), thickness: 3mm(0.12in)_x000D_ Color: Silver_x000D_ Quantity: 1Pcs_x000D_ Notice:_x000D_ 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness._x000D_ 2. Please allow slight manual measurement deviation for the data. Thank for your understanding._x000D_ 3. 1cm=0.39''._x000D_ _x000D_ Package Included: _x000D_ 1x Stage Lights Truss Clamp _x000D_ _x000D_ _x000D_