Magnetic Invisible Door Stop Floor Mount 3M Adhesive Catch Door Stopper Security Product Features: -Lightweight and Durable: The magnetic door stop solid and rust-proof. Small and compact shape does not affect daily cleaning. -Electroplating process creates smooth surface with good wear resistance. -Strong Magnetic: The magnet is strong enough to hold and stop the door, protects your walls from unsightly damage and conveniently holds your door open. -Thin and Invisible: The door stop's chassis is relatively thin, small in volume, be not in the way. It fits the height of seam between your door and the floor at 5~12mm/0.2~0.5in approximately. -Easy to Assemble: 2 ways to install. No need to drill use 3M adhesive sticker. Or mount permanently with screws. -Elegant: Concealed screw holes keeps beautiful and generous appearance, enhancing the beauty of your home. Product Specification: Type: Door Stopper Main Material: Zinc alloy+stainless steel Color：Silver/White/Bronze Size：As the picture shows Suitable Door Seam：Approx.5~12mm/0.2~0.5in Scope of Application：A variety of floors, tiles, etc. Package Included： 1 * Door Stopper 1 * Screw Bag 2 * Double Sise Adhesive Tape