Sufficient hardness ensures the stability, strength and quality of the base. This style is for the door bumping, to prevent the door from hitting the wall without suction. Silicone alloy material, attached to the back of the door to cushion the impact when opening the door, reduce noise and protect the wall. The door stopper provides extra protection for your bathroom, bedroom, kitchen, living room , desk and other doors. Avoid making noise when opening and closing the door, which affects the rest of the family. Sufficient hardness ensures stability, strength and durability. base quality. This style is for the door bumping, to prevent the door from hitting the wall without suction. Silicone alloy material, attached to the back of the door to cushion the impact when opening the door, reduce noise and protect the wall. The door stopper provides extra protection e for your bathroom, bedroom, kitchen, living room, office and other doors. Avoid making noise when opening and closing the door, which affects the rest of the family. About this product: 1. Thick stainless steel, invisible anti-kick, no punching 2. Suitable for guest rooms, restaurants, bathrooms and other places Specification: Size: 9X 5X4CM Color: Silver Products you will receive: 1pcs x Door Stopper with screws(right direction)