Stable features 3/8inch threaded anti-slip feet to ensuring stability for DSLR cameras on various terrains Professional photography and videography foot pad, compatibles 3/8inch screw holes Adjustable , anti-slip texture on the bottom; British standard 3/8inch screws, aluminium alloy + silicone ergonomic holes Adjustable with internal ball joint enabling 360 degree rotation; supports multiple angles and photography need. Package includes: 1PC 3/8 threaded silicone foot pad