Features Upgrade Version,CNC Aluminum Photographic Adapter,Suitable for 1 or 4'' screw to two-card slot of action camera. 360 rotating and locking adjustment,The screw can be driven by the turntable to fix the camera at any position. Anti-slip, anti-scratch,rubber pad. More expansion,more application scenarios. Wide range of applications,Standard 1 or 4 thread and general action camera 2-card slotheads. Two-card slot with bottom groove design,The root is thinner, it is easier to deform and strengthen Specifications: Material:Aluminum Alloy Color:Black or Black Titanium or Black Red or Red or Red Titanium or Red Black Size: Approx. 24x36.5 mm or 0.94x1.43 inches Weight: 16g Note: 1.Please allow 1-2cm errors due to manual measurement,make sure that you do not mind before you order. 2.Due to the difference between different monitors,the picture may not reflect the actual color of the item. Package Includes: 1 or 2 X Tripod Adapter 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.