Strong Magnetic Metal Door Stopper Heavy Duty Door Stopper with 3M Floor Mounted Conceal Self Adhesive Screws-

Strong magnetic door suction
Strong magnet on the door block keeps the door open. Lift the seal, gently pulling the door from the door from the door and preventing the door from closing suddenly.
ÉThick and safe
The height of the base is approximately 5mm, which can prevent kicking and tripping.
Do not exceed 12mm into the seam of the door this magnet must be at 5 to 12 mm from the ground, otherwise it will not be adsorbed.
No need to drill. You can also install it with screws
Easy to install. install: 3M stickers and screws. You can choose drilling or non-compliance installation.