This item is door catch, designed to prevent the damage to the door caused by collision when the wind is heavy, and free from the noise of collision, and also prevent the unexpected accident happened that will be the room. Features -Color: Assorted Color -Material: Zinc Alloy -Size: 5.80X5.60X4.30cm/2.28X2.20X1.69inch -Magnetic door stopper will not trip feet, when door close to the blocking piece, will up. -You can complement the installation with strong adhesives, can also install with screws for more permanent. -Protects the door and wall from slamming by wind or violence, as well as your naughty from injury by door seam. - door stopper can be mounted vertically to the floor or horizontally to the baseboard or wall. -The power will hold the door open and prevent your doors from banging into wall. Package list: 2 catches 8 x screws 4 x expansion screws 2 x round adhesives 2 x strip adhesives