The 2Pcs Windshield Wiper Arm Pressure Spring Booster is a set of vehicle specific fit wiper arm pressure springs made of durable alloy steel and rubber. Designed for front placement on cars and Jeeps, this wiper arm pressure spring set is manufactured in the United States. With a pinch tab mounting type, this product is lightweight at 0.11 pounds and includes one package quantity, making it a reliable choice for improving windshield wiper functionality on the road.