Introduction: ? 1. 100% Brand new 2. Durable material, super steady and firm 3. With a 360 swivel head makes you a comfortable use 4. Portable and easy to use 5. Best quality,best price 6. It is a professional manufacture of camera mate 7. It is always the best quality for the research effortSupper Clamp:1. Can be used with Backhoes holder 2. Install video light, monitors and other accessories 3. Minimum opening diameter :0.39inch/1 cm 4. Maximum opening diameter: 1.97inch/5 cm 5. Color:Black+Silver 6. Material: Metal 7. Weight:4.97oz/141g 8. Size:2.24 x 3.15 x 0.79inch/5.7 x 8 x 2cm(When the clip close up L x W x H)Features:This magic arm is with Precise Design, allows universal mounting options. Supplies 1/4'' screw adapters to fit camera, lamp holder and other accessories. ? Articulating design, with one knob locks all position. ? Superior quality, precise and durable design.? Specification? ? magic arm:Length (Max): approx. 285mm/11'' Height: approx. 60mm/2.4'' ? Max. Load: up to 2kg ? Net Weight: approx. 255g? Package contains: 1 x 11 inch Metal Magic Arm 1 x Large Super Clamp