Features Strong magnet holds the door firmly when open. Protects walls and door handles from impact. Elegant black design suits modern decor. Made of high-quality metal, resistant to rust and corrosion. Quiet operation without noise. Easy to install and comes with mounting hardware in most models. Suitable for wooden and metal doors, room doors, and office doors. Specifications Product Type: Magnetic floor door stopper. Installation Method: Floor mounted. Material: Metal (stainless steel or zinc alloy depending on the model). Color: Matte black. Mechanism: Magnetic attraction to hold the door when open. Usage: Indoor and outdoor in protected areas.