Features: Sturdy material ensures maximum strength and durability for long lasting usage. Non-slip tires on the inner side provide flexibility and stability. The single locking knob fixes angle tightly and holds your camera accessories solidly for fast and safe operation. Simple to use. Just attach monitors or small lights to your camera while shooting video. for Ideal for GPS, for smart phone, LCD, monitor, DV Video, light, camera, etc. Lightweight and multi-functional, convenient to carry. Double Ball for Head only, other accessories demo in the picture are not included! Specification: Material: Aluminum Alloy Type: Accessories Color: Black and Red Size: One Size Length: 74mm/ 2.91in Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Double Ballhead Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store