Metal handle, photography light handle, camera flashlight handheld grip, sports camera LED fill light bracket extension rod Ergonomic designing, nonslip rubber finish, comfortable grip Bottom 1 / 4 female port, top 1 / 4 male screw, can connection various cameras, smartphones, and action cameras 1 / 4inch-20 screw to 1 / 4 hole handle, with wide compatibility aluminum alloy, lightweight, wear-resistant, full of durability