Use heavy magnetic doors to update your door materials main features: high-strength materials and precision projects ensure exceptional durability and long service life.Heavy door sets with powerful magnets provide a simple and effective way to gently and quietly stop quiet doors.The hidden bottom design maintains a modern style and to complement your home decor the soft door gears can prevent the doorbell from closing and protect walls from unsightly damage.How to install: 1. Install a magnetic base (small circular part) on the door, insert the screw knife into the center hole on the back of the base plate and twist it to remove the base plate.Use the included flat end screw to secure the bottom plate to the bottom plate.2. On the wall sort on the magnetic cup.Installing the impact plate base to the wall/floor (the longest part) Disassembly attach the base plate to the wall/floor using the expansion bolts provided.Install round cups on the base plate.Tip: You can place double glue on the magnet base to reduce the magnetic force.Do not hesitate to contact us in case of any problem Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin