Made of carbon steel and stainless steel,with the features of anti-rust and protection and easy rubber grip:thickness 1 cm in diameter,when you carry it or use it,it can reduce friction and keeping your fingers from getting pinched Hidden spring loaded handle:when the rubber grip is parallel to the handle, it can be hidden, the rubber grip can be raised to 90 degrees, vertical and handle Widely application:perfect suitable for case, cab speakers, heavy guitar amp, custom box and custom cabinet simple and stylish appearance that aligns with modern industrial design, enhancing the product's aesthetics and user experience,folding pull handle,folding cabinet handle., Manufacturer: ROHCGHC