Stylish Spring Structure: Made from high-quality elastic steel with a precision spring design, unlike traditional rubber stoppers. Available in black, white, antique bronze, gold, or nickel. Value for Money: Each set includes 12 door stoppers to protect your entire home, with 6 soft rubber tips to keep walls and doorknobs in perfect condition. Noise Reduction and Protection: These stoppers help keep indoor noise down. The wide base and sturdy rubber top absorb impact, preventing damage to doors and walls. Suitable for Various Occasions: Ideal for wood, steel, and fiberglass surfaces, these stoppers can be installed in any room, including kitchens, bedrooms, and living rooms. Quick Installation: Mark the position for the stopper, remove the base, and secure it with the included screws. Align the holes and screw the spring part into the base. 1