Features: brand new and high quality Zinc alloy material: not easy to rust, strong corrosion resistance, suitable for a variety of environments. Easy to install: No need to drill holes, it can be installed directly into your door hinge. Anti-collision rubber: It has a buffering effect and reduces the sound of collision between the door and the wall. Hidden design: Really hidden in your door, elegant design and strong function. Widely applicable: suitable for most doors such as wooden doors and metal doors. Specifications: Material: Zinc Alloy Color: Copper/Gold/Black/Silver Size: As Shown in the Picture Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 2x Door Stops