Fitment: For Jeep Grand Cherokee WK2 2013 - 2020Wiper Size22"+21"+11"2Pcs Wiper Blade+1PC rear wiperPlease choose the right and left drive accurately. Be sure to confirm whether the model and year match your car before placing an order. If you have any questions, please feel free to contact us. Product Description: 1. Material:4A grade natural rubber - provides an extremely smooth, clean, and shake free wiping effectImported memory steel sheet - apply uniform preure throughout the entire blade2. Quality inspection: Pa 1 million wiping experiments. It can work perfectly under conditions ranging from+70 C to -40 C.3. Shipping: Packages are usually sent within 24 hours.Each product has undergone quality testing.4. Package: Each package will have bubble column protection to ensure that the goods are not damaged.5. Regarding the product: Our product and packaging do not contain any advertising level price information. We welcome any consignment orders.6. Regarding us:We have our own factory to handle any wholesale orders. If you have a bulk purchase demand, please contact us. Get higher discounts. Kind reminder: 1. When installing the wiper, a towel needs to be placed at the interface of the wiper arm to prevent damage to the front windshield during installation2.Please remove the protective cover of the wiper after installing the wiper.3.When measuring the wiper, it is neceary to pre the wiper horizontally and measure the length of the wiper strip. It is best to check if the size is the same as the original car wiper before purchasing. Kind reminder: 1. When the weather is hot and the car is exposed to sunlight, the surface temperature of the car can reach up to 70+degrees Celsius. Lifting the wiper arm can increase its service life.2. When not using the car on snowy days, lifting the wiper arm and covering the wiper with waterproof products can prevent the wiper from freezing.3. If the car is covered in snow, it needs to be cleaned to prevent ice and snow from obstructing the wiper operation and damaging the motor.4. When using a wiper to clean bird droppings, dust, and other attachments, spraying gla water can increase the lifespan of the wiper.