Description: brand new and high quality. Feature: Made of high-quality material, durable, firm and stable for us to use. This is a mount base of connector/adapter/converter, lightweight, ultra portable for us to carry. With 1/4inch connector, fit for use to connect for Gopro sports trestle for common camera. Compatible Models: For S0NY action camera HDR-AZ1, HDR-AS15, HDR-AS20, HDR-AS30V, HDR-AS50R, HDR-AS100V, HDR-AS200V, HDR-AS300R, FDR-X1000V, FDR-X3000R. Tripod Screw Mount Adapter only, other accessories demo in the picture is not included! Specifications: Item Type: Tripod Screw Mount Adapter Material: Plastic+Metal Screw Size: Standard Size Color: Black Quantity: 1 Pc Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Tripod Screw Mount Adapter