Introducing the 4pack new black standard door stoppers, each set includes 4 pieces with dimensions of 4.72" L x 2.17" W x 1.38" H, and a height of 1.38 inches. Crafted from premium TPR material, these stoppers are lightweight, offering a gentle touch to doors and floors compared to traditional metal or hard plastic stoppers. Their primary function is to control the door's open state, avoiding sudden closures due to wind or accidental nudges. Simply place the stopper under the door to maintain a stable open angle. Suitable for a variety of settings including homes, offices, meeting rooms, and hotel rooms, they are particularly beneficial for households with children or pets, effectively avoiding harm from sudden door closures.These stoppers are an suitable choice for those seeking a quiet and harmonious environment, easily accommodating both daily use and special occasions.