The stainless steel multifunctional car wiper arm is designed to enhance the performance of your vehicle's windshield wipers. This universal 3-piece set includes a wiper arm booster spring that provides additional pressure, ensuring a clear windshield. Ideal for various weather conditions, it helps maintain optimal visibility while driving. Features - Color: Black -Material:Stainless steel - Size: 11.00X6.00X3.50cm/4.32X2.36X1.38in -Innovative design: is compatible with a variety of car windshield wiper arms, making it a versatile choice for many vehicles -Booster assistance: feature significantly improves the wiper's performance, ensuring a cleaner and clearer windshield -Construction: from stainless steel, this product is both durable, promising long-term reliability - Universal fit: this product is suitable for most car brands and models, providing a wide range of applications -Installation: do not require professional tools, making it extremely user-friendly Package list: 6 x wiper arm springs