Material: ball mounted Adapter made of aluminum alloy, sturdy and durable
17mm Ball Joint Adapter Bracket: can onto any mount accommodating diameter 17mm ball, 1/4 screw interface
Application: 1/4 inch to 17mm ball vertical mount adapter for tripod selfie, grip stand, head phone, pad tablet clip, cradles clamp, holder connector
Feature: 17mm Swivel Ball to 1/4”-20 Camera Mounting Bolt Adapter
Note: Only ball mounted Adapter (tripod, holders, and devices do not include)