KES SUS 304 Stainless Steel Magnetic Door Stop Door Catch Metal Door Holder Doorstop Heavy Duty Brushed Finish, HDS212-2 RUSTPROOF: Manufactured from T-304 premium-grade stainless steel, added 18/10 Chromium/Nickel content to protect against corrosion & rust. DURABLE FINISH: Brushed stainless steel finish, build to resist daily scratches and corrosion. Magnet on door stop holds door open. Disengages by gently pulling door away from the door stop. EASY INSTALLATION: Hardware pack included.