Enhanced Wiping Power: Our wiper aid spring provides added force to your windshield wipers, ensuring a stronger grip on the glass surface. Protective Cover Design: Equipped with an additional protective cover, our wiper aid spring prevents scratches and damage to your wiper blades. Easy Installation: Installing our wiper aid spring is a breeze. Durable Construction: Crafted from high-quality alloy and rubber materials, our wiper aid spring is built to last. Universal Compatibility: Designed to fit most standard car windshield wipers on the market.