Specification: 1. Material: Aluminum alloy. 2. Length (Max): approx. 185mm/7′. 3. Height: approx. 60mm/2.4′. 4. Attachment: 1/4′ male or female screw. 5. Max. Load: up to 2kg. 6. Net Weight: approx. 193g/0.4 b. 7. Ideal for mounting monitor and LED lights onto DSLR Camera. 8. With a 360 swivel head makes you a comfortable use. 9. Precise Design, allows universal mounting options. Package Include: 1 X Magic Arm.