[Sturdy and Durable]: The door catch uses a high-quality zinc alloy body with a smooth and shiny surface, which is not only simple and elegant, but also stable and durable. The brushed zinc alloy finish is designed to resist daily scratches, corrosion and tarnishing. 【Strong Magnetism】: The artistic magnetic door catch has strong magnetism and can hold the door open firmly. This prevents the wall from being scratched or hit by the door handle. The exquisite spring buffer can protect doors and walls from wind or strong impact, and also protect your naughty children from injury caused by door cracks. Easy to Install: The sticky magnetic door catch is not suitable for plaster/cement/latex paint walls, any uneven surface, easy to peel off. The wall-mounted door catch is installed with screws and is not easy to fall off. If you are installing on concrete/tile/brick wall, please drill a 8-9mm hole for the center press post or if on wooden floor or drywall, drill a 7mm hole for the plastic