Easy to install, no tools required
Compatible with wiper arm U-shaped hooks. Please check it.Open the lock stopper that connects to the wiper arm.Insert the entire U-hook over your head and hook it tightly.Put the lock stopper back to its original position. Installation is complete.Note: Please peel off the protective film after installation.?Please check the shape of your car before wearing. Vehicle variations may interfere with the vehicle.Discontinue use if it interferes. Depending on the car model, the length of the original wiper blade may differ slightly from the length. The U hook dimension of the wiper arm: Due to variations in the shape of the wiper arm, it may not be able to install or fall off (no clicking or locking).?